BVV Loyalty - BVV
BVV™ Stackable Diamond Miner V2
BVV™ Stackable Diamond Miner V2 The Stackable Diamond Miner V2 Diamond miner eliminates the need for glass jars and adds safety to your degassing procedure. Allowing you to see your Diamond growth through the top sight glass and by pulling up the Stackable Diamond Miner Tray once the process is completed. This diamond miner comes rack-mounted with a fully jacketed column and high-pressure clamps.
$3,158.38
Solid Cap, PTFE Seal, GL-14 Thread
Cap is made from PBT (thermoplastic polyester) and will withstand temperatures from -45 to 200º C. The seal is PTFE
$9.83
Viton Piston Cylinder Top O-ring for TRS21 and BVV 2/4CYL
Replacement Viton Piston Cylinder Top O-ring for TRS21 and BVV 2/4CYL sold as single O-ring
$4.21
Universal Drum Wrench, Aluminum Alloy
This is an aluminum alloy universal drum wrench that is used on 3/4" and 2" drums and barrel bungs. This lightweight wrench can be used to open bungs and is capable of quarter turns in tighter spaces. Perfect for various facility and warehouse uses.
$22.46
BVV™130 Sawtooth Dispersing Shaft
BVV™130 Sawtooth Dispersing Shaft The BVV™130 Sawtooth dispersing shaft is a great choice when for tissue samples or tougher materials due to the nature of the saw-toothed shaft head it can easily rip apart any of these types of media. The 50x5mm dispersing shaft can handle samples from 1-50ml and the 115x10mm shaft can handle volumes ranging from 1-250ml.
$175.47
Upgrade Tool for TRS21 Suction Valve
Our specialized tool for use with rebuilding the head on TRS21, makes installation of new Suction Valve O-Rings much easier. Includes (5) Viton O-rings.
$25.27
NEOCISION Cold Trap - ETL Rated - (-80c)
NEOCISION Cold Trap - ETL Rated - (-80c) The BVV™ CT80 Cold Trap is used to condense vapors lost in vacuum applications before they reach the vacuum system. This prolongs the life of the vacuum system, reduces the need to change oil frequently, and efficiently traps vapors otherwise lost to evaporation such as terpenes. The CT80 model reaches a maximum temp of -80°c or -112F under vacuum and contains three traps for maximum efficiency and condensation of vapors. Place in-line between application and your vacuum system. Specifications: Temp Range: -112F to Ambient Internal Dimensions: 180mm Internal Diameter x 210mm Depth (Holds about 1.4 gallons) External Dimensions: 505 x 620 x 750mm Weight: 149lbs Stainless Steel Interior 3x Pyrex Glass Traps 110V Power Please Note: This device is designed for operation on its own independent circuit breaker. For best results, do not use this device on a breaker shared with other equipment. ***Notice to Customers: All units are inspected for broken glass or parts before the unit is shipped. If unit arrives damaged or glass is broken (this does not include minor imperfections or scuffs in glassware), Customer MUST contact BVV™ within 3 days of delivery to file a claim and receive a replacement part. If customer DOES NOT contact BVV™ within 3 days of delivery responsibility for replacement parts falls on the customer and they must pay for replacement pieces.*** ***Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.***
$8,141.60
10" Pre-Built BIFLOW Hemispherical Lid with BVV 316SS Full Bore Valves
10" Pre-Built BIFLOW Hemispherical Lid with BVV 316SS Full Bore Valves (This Lid is fully assembled and Nitrogen Tested for Leaks at Best Value Vacs) This 10" Best Value Vacs Hemispherical lid is fully assembled and nitrogen tested for leaks at our warehouse. This lid comes with 2 BVV 316SS Full Bore Valves with (2)1/4" and (1)3/8" 37° JIC Flares, and compound gauge. These lids are made out of 304 stainless steel and have (1) 1.5" and (2) 2" Tri-Clamp ports with the middle 1.5" port having an extended tube to control solvent flow. Key Features: Pre-built and Nitrogen Tested for Leaks BVV 316SS Full Bore Valves with 1/4" 37° JIC -40F to 450F 304 High Polish Stainless Steel Compound Gauge (-30)-0-(150PSI) Specifications Lid Material 304 Stainless Steel Valve Material 316SS Full Encapsulated PTFE Core - 1/4 Turn Flare Size (2) 1/4" and (1) 3/8" 37° JIC Tri-Clamp Size(s) (1) 1.5" Ports x (2) 2" x 10" Tri-Clamp Nitrogen Tested Yes
$519.38
Pinch Clamp 1-3/8"-1-1/2"
Pinch Clamp 1-3/8"-1-1/2" Replacement pinch clamp that will secure the cover over the heat pad after disassembling the Lab Dosing Gun:
$4.21
NEOCISION Cold Trap with Pump - ETL Rated - (-40c)
NEOCISION Cold Trap with Pump - ETL Rated - (-40c) Looking for a cold trap and small application chiller? The BVV™ CT40 features a 2-in-1 use with a cold trap function and built in circulating system for small batch temperature control. Cold Trap Function Use the BVV™ CT40 to condense vapors down to -40°C before they reach your vacuum pump. This prolongs the life of the vacuum system, reduces the need to change oil frequently, and efficiently traps vapors otherwise lost to evaporation such as terpenes. Common applications include short path distillation, rotary evaporation, reactor setups, or any other application where volatile vapors can damage your vacuum pump. Chiller Function Use the BVV™ CT40 for small batch temperature control down to -40°C. Switch out the cold trap configuration with solid lid to turn your cold trap into a chiller. Common applications include condensing coils, small vessel setups, heat exchangers. Operating 2-in-1 Simultaneously Use the BVV™ CT40 as a cold trap and chiller. The unit can be used with the cold trap configuration and circulating function simultaneously. Commonly used as for chilling applications with no additional heat load. BVV™-CTC40-WP Power Requirement AC 110V +/- 10% / 60Hz Relative Humidity < 85% Cooling Capacity 400W Refrigerant R404A Cold Trap Capacity 3 x 300ml Cold Trap Barb Dia. 10mm Reservoir Capacity 6.8L External Dimensions 305 x 485 x 635mm Weight 149 lbs Call in to see how we can pair this unit with your setup Please Note: This device is designed for operation on its own independent circuit breaker. For best results, do not use this device on a breaker shared with other equipment. ***Notice to Customers: All units are inspected for broken glass or parts before the unit is shipped. If unit arrives damaged or glass is broken (this does not include minor imperfections or scuffs in glassware), Customer MUST contact BVV™ within 3 days of delivery to file a claim and receive a replacement part. If customer DOES NOT contact BVV™ within 3 days of delivery responsibility for replacement parts falls on the customer and they must pay for replacement pieces.*** ***Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.***
$4,351.55
Neoprene Gasket for Cubes
NEOPRENE GASKET FOR CUBES Replacement Neoprene gasket for acrylic vacuum chambers. The existing gasket will have to be completely removed in order to get the new one to seal. It is recommended to use a cleaning solution such as CitraKlean.
$54.75
8" Pre-Built Hemispherical Lid with BVV 316SS Full Bore Valves
8" Pre-Built Hemispherical Lid with BVV 316SS Full Bore Valves (This Lid is fully assembled and Nitrogen Tested for Leaks at Best Value Vacs) This 8" Best Value Vacs Hemispherical lid is fully assembled and nitrogen tested for leaks at our warehouse. This lid comes with 2 BVV 316SS Full Bore Valves with 1/4" 37° JIC Flares, compound gauge and the 4th hole is plugged to allow for future expansion. These lids are made out of 304 stainless steel and have (3) 1.5" Tri-Clamp ports with the middle 1.5" port having an extended tube to control solvent flow. Key Features: Pre-built and Nitrogen Tested for Leaks BVV 316SS Full Bore Valves with 1/4" 37° JIC -40F to 450F 304 High Polish Stainless Steel Compound Gauge (-30)-0-(150PSI) Specifications Lid Material 304 Stainless Steel Valve Material 316SS Full Encapsulated PTFE Core - 1/4 Turn Flare Size (2)1/4" 37° JIC Tri-Clamp Size(s) (3) 1.5" Ports x x 8" Tri-Clamp Nitrogen Tested Yes
$456.21
NRE 5L Evaporating Flask Gasket Set
NRE 5L Evaporating Flask Gasket Set This two part sealing kit will only fit the evaporating flask for the 5L Neocision rotary evaporator.
$203.54
50L Neocision ETL Lab Certified Rotary Evaporator Turnkey System
50L Neocision ETL Lab Certified Rotary Evaporator Turnkey System 50L NEO Rotary Evaporator Turnkey System setup includes all the necessary components to successfully perform solvent recovery via rotary evaporation. A cold trap should always be used inline between your vacuum system and application to protect the pump from volatile vapors. 10-50L NEO and ECO Rotary Evaporator Diagram 50L NEO Rotary Evaporator Turnkey System setup includes: 50L Neocision ETL Lab Certified Rotary Evaporator Polyscience DuraChill 1.5HP Chiller w/ Turbine Pump 3/8" Gum Rubber - 100ft 3/8" Silicone Tubing - 25ft Welch BTpro100 Diaphragm Pump Adjustable Stainless Steel Hose Clamps This guide gives basic quick start instructions for rotovaps. It is intended to provide a starting point for learning the process. Parameters should be adjusted to suit specific needs. Clean and assemble unit. Make sure all pieces are cleaned and sterilized using an alcohol solution. Connect chiller to condenser and set to 0C (32F). Always fill a rotovap condenser from the top down (chiller output to top of condenser, chiller input to bottom of condenser). Connect vacuum pump to cold trap and connect cold trap to vacuum port on rotovap. Turn on heat bath and set to 40C (113F). Once heat bath, chiller and cold trap have reached desired temperatures, turn on rotovap motor and set speed to approximately 100 RPM (does not have to be precise). Keep in mind, higher RPM’s will increase evaporation power but also increase heat load. Start vacuum pump and allow vacuum to pull down for a few minutes before injection. Once vacuum has been pulled to a sufficient level (does not have to be precise but should be below 100 Torr), using the injection valve, very slowly inject approximately 500 mL of solution into evaporating flask and then close the valve. Allow this small amount to begin evaporating. You may see the chiller begin to rise in temperature, this is called “priming” the rotovap. Once the temperature stops rising or all liquid is almost completely evaporated, open the injection valve again very slowly so that a small amount of liquid begins to enter the evaporating flask. Do not close injection valve this time but continue to allow solution to enter the evaporating flask. At this point you must try to match the input speed to the output speed. What this means is that you should be injecting the same amount of liquid into the rotovap that is equal to the amount of liquid dripping from the condenser into the receiving flask. You will know that the input speed and output speed are matched because the chiller will remain at a stable temperature. If the chiller begins to rise, then you are injecting too much liquid. Dial back the valve until the chiller stabilizes. Once everything is stabilized, you may walk away from the rotovap if necessary. Check every so often to make sure temperatures remain stable and evaporation continues efficiently.
$29,758.96 - $34,040.32
Table Top Cart Filler XL 6 Liter & Heater Kit
Table Top Cart Filler XL 6 Liter & Heater Kit Fill 6000 1ml Carts per Load This 6 Liter capacity Giant is made to fill. Fully jacketed 304SS with a design that allows the OIL inside to fully drain creating little to no loss. The system is made of all parts that can be sterilized. The body, valves and all connections are 304 Stainless Steel and the hosing is PTFE. The body of the vessel is fully jacked and is recommended to be run with stand alone heater to pre-heat the oil. The hose heated and insulated. The hose temperature is controlled by an analog PID. The hose and PID controller are precision made in the USA. The hose uses Platinum Thermocouples for durability and accuracy, which means you wont run into down time or temperature errors. To use the system you will need Nitrogen to back pressure the oil in the tank. The pressure is regulated by a low pressure regulator. To dispense the end of the hose has a toggle valve that connects to a Lure Lock connection. System Specs. Nitrogen Input MAX Pressure: 150PSI Regulator working pressure: 0.5-30PSI (*recommended pressure 10PSI) Hose Temperature Rating: 50°F - 450°F Controller Temperature Range: 50°F -450° Includes Right Angle Attachment for added user flexibility. Non-Metered Dispensing with toggle valve control. Pressure gauge for pressure monitoring: 0-150PSI BVV™ 5 Liter Heated circulator 275°F Max Temperature *Heater and 10Ft of hose is included in the kit. Ready to Run! BVV 5 Liter Heated Circulator Manual Cleaning: NOTE: Please Clean Prior to first use the system does not come sterilized. A simple IPA wash down will be sufficient. At any point the system can be cleaned using IPA or D-limonene. Note: The heater should be operated with RO water to avoid scale buildup. BVV™'s warranty does not protect heating coils that fail due to scale buildup.
$5,474.53
Solvent Pro Series 40/60 Clamp
Solvent Pro Series 40/60 Clamp This is a replacement clamp for 5, 10, 30, and 50L Solvent Pro Rotary Evaporators. This clamp fits an 40mm(1.57") Inner Diameter and 60mm(2.36") Outer Diameter joint.
$21.06
Pro Series Manifold
Pro Series Manifold with Charging Hose Set R290/R600 This manifold is designed for R290 and R600 Propane and Butane solvents for closed loop extraction systems and for nitrogen assistance to push solvent through the system. When used in an active closed loop recovery and circulation system, the manifold allows the user to control the solvent input via the manifold through the gauges and allows you to monitor the pressure and vacuum of the system while it is running. Specifications: Aluminum Block Body 1/4" SAE Brass Fittings 60mm Gauges Refrigerants: R1270/R290/R600a BAR, PSI, Celsius Temp. Ratings: 100C Pressure Ratings: 800PSI High Side, 500PSI Low Side Includes 3 Multi-Colored Charging Hoses.
$53.34 - $63.17
CPS TRS21 Compressor Head Complete Stainless Rebuild Kit
CPS TRS21 Compressor Head Rebuild Stainless Kit Upgrade the compressor head on the TRS21 to be compatible with CBD oils by replacing all the existing O-ring seals with Viton. Replace all brass fittings with Stainless Steel to by inline with FDA on consumable products. Replace springs and valves. Compressor Head Rebuild Instructions
$112.30
1LB EVO Closed Loop Extractor
1LB EVO Closed Loop Extraction System (System comes with 1 yr. limited warranty) The EVO series of 1LB closed-loop extractors was designed with the evolution of stand-up extractors in mind. The aim of the EVO series of extractors is to provide unparalleled utility and ease of use within a traditional stand-up design. The EVO series was designed to tackle the two most common plights with stand-up extractors, difficulty in extract harvesting, and integration of adsorbent filtration. The Evo series accomplishes both through the use of its elevated extract pour spout and its optional inline color remediation column. Beyond the elevated pour spout and optional inline color remediation column. The EVO series aims to provide unbridled safety and solvent recovery speed through the integration of ASME pressure relief valves on both the material column and collection base standard and full bore 1/2" recovery lines found on the professional and elite models. The 1lb EVO comes complete with a top fill injection manifold including a compound gauge, a 125 psi ASME pressure relief valve, and two full bore ball valves complete with 2x 1/4" Male JIC connections on the explorer and both 1/4" & 1/2" Male JIC connections on the professional and elite models. Just below the injection manifold, all 1lb EVO models have a solvent dispersion plate that evenly disperses solvent into the 3"x 24" 1lb material column which is enclosed by 2x 100 micron Buna-N mesh gaskets. Both the Professional and Elite models come complete with an inline 3" x 6" color remediation column just below the material column with a 300-gram media capacity and a filter stack utilizing both a 5 micron & 1 micron sintered disk. Professional and Elite models also include 25-micron filter paper and a 500-gram sample of Pure-Flo B80 Below the 1lb material column, and optional inline color remediation column the 1lb Evo includes the jacketed and elevated pour spout collection base that allows for easy extract harvesting and speedy solvent recovery. The elevated base can accommodate up to a 5:1 solvent-to-biomass ratio and accept a standard round pyrex dish or a small parchment paper boat below the pour spout. Upon completion of the run, extract removal is made easy by simply draining the extract from the elevated extract pour spout. Both the professional and elite models have increased solvent recovery capability from the jacketed collection base through full-bore 1/2" recovery MJIC connections and stainless steel recovery hoses. ***Note: Solvent not included with systems unless ordered separately. Any order with butane WILL NOT SHIP EXPEDITED.*** ***DISCLAIMER: This unit is intended for LEGAL purposes only, to be used in accordance with local laws and ordinances. Use only in extremely well-ventilated areas. Check with your local fire marshal for guidance when operating indoors. KEY BENEFITS Meets or exceeds all industry-listed standards Versatile in running butane, propane, and other blended solvents Perfect for mid to large-scale extraction/production facilities Faster run times and less degradation in the process Easy extract harvesting using the elevated pour spout Inline color remediation Extractor Configuration: Explorer: Our standard, most economical setup, perfect for the entry-level extractor on a budget. Comes with the jacketed and elevated collection base and 1/4" Male JIC connections on the injection manifold and collection base. This model does not include the inline color remediation column or 1/2" Male JIC recovery/ injection connections. The Explorer model is forward compatible and can be easily upgrad*This model does not come with a heated circulator*ed to include 1/2" lines and the inline color remediation column. Professional: This model includes all the features of the explore model with the increased functionality of an inline color remediation column Just under the material column that comes with 25micron filter paper and a 500-gram sample of b80, an upgraded stainless steel recovery tank, and a full bore 1/2" Male JIC connection included on the injection manifold and collection base. *This model does not come with a heated circulator* Elite: The Elite series is the premium version of the Professional. It features the same 1/2" Male JIC, and inline color remediation column upgrades. But also includes the EVO recovery tank that allows for pre-chilling and speedy recovery of solvent. *This model does not come with a heated circulator* Certified: The Certified series is the certified version of the elite. It features the same 1/2" Male JIC, and inline color remediation column upgrades. But also includes the EVO recovery tank that allows for pre-chilling and speedy recovery of solvent. This Model is 22 State certified and includes an Infield Verification by PRV Engineers within the purchase price. States include but are not limited to: Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Florida, Illinois, Kansas, Louisiana, Maine, Massachusetts, Missouri, Nevada, North Carolina, Oklahoma, Oregon, Texas, Vermont, Washington, West Virginia, and Wyoming *This model does not come with a heated circulator* Explorer Professional Elite Jacketed & Elevated pour spout collection base Jacketed & Elevated pour spout collection base Inline Color remediation column 25-micron filter paper 500 gram B80 sample 1/2" recovery lines 30# Stainless steel Recovery Tank Jacketed & Elevated pour spout collection base Inline Color remediation column 25-micron filter paper 500 gram B80 sample 1/2" recovery & Injection lines EVO Recovery Tank Unit Includes: Full bore injection Manifold complete with a compound gauge,125 PSI ASME pressure relief valve, and 2x 1/4" MJIC connections (1x1/2" MJIC connection on professional & elite models) 3"x24" 1lb Material column with solvent dispersal plate. 3"x6" Color remediation column 300g gram media capacity complete with a filter stack including 5 micron and 1 micron sintered disks (Professional & Elite model) 25-micron ashless filter paper (Professional & Elite) Jacketed & elevated collection base with extract pour spout 6" hemispherical collection base lid complete with borosilicate sight glasses, a compound gauge, 125 PSI ASME pressure relief valve, and full bore ball valves with MJIC Connections. 30# LP storage and recovery tank (Explorer) 30# stainless steel LP tank (Professional) & EVO Recovery tank (Elite) (1) 1/4" 72" FJIC Stainless Steel Injection hose (Explorer & Professional) 1/2" 96" FJIC Stainless Steel Injection Hose (Elite) (1) 1/4" 60" FJIC Stainless Steel Recovery Hose (Explorer) 1/2" 60" FJIC Stainless Steel Recovery Hose (Professional & Elite) High-pressure clamps Specifications: 3"x 24" 304 Stainless Steel Material Column-1lb capacity (450g) 316 Stainless Steel Fully Encapsulated Miniature Ball Valves System Rated to 150PSI Multiple 37 degree FJIC port connections 304 Stainless jacketed & elevated collection base Tri-Clamps at all interfaces make for a high pressure/standard pressure, easy-clean unit BUNA-N Gaskets are designed for Oil Processing Temp range -40-200F, and have superior solvent resistance Construction: All components are made of 304 Stainless Steel. Max Vacuum -29.9inHg High Polish Interior *Note: Column capacity may vary depending on the density of packed material and packing density. Capacity is calculated using the industry standard of 4.2g/in3. This is the upper limit for column capacity. Low density, uncut, and/or lightly packed material can reduce capacity by 50%. For best results, we recommend to tightly pack coarse ground material.
$2,316.15 - $9,615.51
5L Neocision ETL Lab Certified Rotary Evaporator Turnkey System
5L Neocision ETL Lab Certified Rotary Evaporator Turnkey System The 5L Neocision ETL Lab Certified Rotary Evaporator is a full-scale system meant to fulfill the needs of large volume production and meet the requirements of a certified laboratory with its ETL certification standards. Featuring an electric lift bath and all PTFE valves for extreme chemical resistance, the 5L Neocision gives users the ability to recover large amounts of solvent in a smaller footprint with highly improved functionality. All Neocision rotovaps feature high-efficiency valves and drain ports making it easy to directly inject solution continuously without the need to stop the system or release vacuum to drain. The temperature and rotation speed are easily controlled from a single digital interface. Our rotovaps are a fraction of the price of more costly systems with the same functionality and evaporation efficiency. 5L NEO Rotary Evaporator Turnkey System setup includes: 5L Neocision ETL Lab Certified Rotary Evaporator Polyscience LS -20C to 40C 1/2HP Chiller w/ Turbine Pump 1/4" Gum Rubber - 100ft 1/4" Silicone Tubing - 25ft Welch BTpro70 Adjustable Stainless Steel Hose Clamps Features: ETL Certified for Lab use. Digital temperature and speed control with simple user interface Electric Bath Lift Teflon Coated Bath for corrosion resistance High-efficiency drain port and injection valves Smaller footprint for improved workspace allocation Mobility with locking casters Shorter vapor path for faster evaporation and condensation Direct injection capability for continuous feeding of solution Continuous draining capability without the need to release vacuum or stop the system 1-year warranty on all mechanical parts. Does not include glassware. Specifications: Model 5L Solvent Pro Series Rotary Evaporator Optimum Ambient Temperature 5~25C / 41~105.8F Glass Material GG-17 High Borosilicate Power (V/Hz) 110V 50/60Hz Single Phase Speed Regulation Digital Step-less Regulation Rotation Speed 20-130 RPM Set Temperature RT+5 - 99C Temperature Control Digital Temperature Control Maximum Vacuum Pressure -29.8 inHg Evaporating Flask Capacity 5L (5000ml) Receiving Flask Capacity 5L (5000ml) Condenser Style Main + Auxiliary Vertical Double Helix Heater Max Current Draw (Amps) 25 Water Bath Material 304 Stainless Steel Water Bath Size 17.7 x 9.8 in. Lifting Function Electric Lifting Stroke 190mm / 7.5 in. Total Power Consumption (kW) 1800w Dimensions 45 x 32 x 15in Weight 155 lbs Vacuum Connection 14mm / .55 in. Barb Condenser Connection 18mm / .70 in. Barb Warranty 1 Year excluding glass parts Certifications ETL Rotovap Quick Start Guide This guide gives basic quick start instructions for rotovaps. It is intended to provide a starting point for learning the process. Parameters should be adjusted to suit specific needs. Clean and assemble unit. Make sure all pieces are cleaned and sterilized using an alcohol solution. Connect chiller to condenser and set to 0C (32F). Always fill a rotovap condenser from the top down (chiller output to top of condenser, chiller input to bottom of condenser). Connect vacuum pump to cold trap and connect cold trap to vacuum port on rotovap. Turn on heat bath and set to 40C (113F). Once heat bath, chiller and cold trap have reached desired temperatures, turn on rotovap motor and set speed to approximately 100 RPM (does not have to be precise). Keep in mind, higher RPM’s will increase evaporation power but also increase heat load. Start vacuum pump and allow vacuum to pull down for a few minutes before injection. Once vacuum has been pulled to a sufficient level (does not have to be precise but should be below 100 Torr), using the injection valve, very slowly inject approximately 500 mL of solution into evaporating flask and then close the valve. Allow this small amount to begin evaporating. You may see the chiller begin to rise in temperature, this is called “priming” the rotovap. Once the temperature stops rising or all liquid is almost completely evaporated, open the injection valve again very slowly so that a small amount of liquid begins to enter the evaporating flask. Do not close injection valve this time but continue to allow solution to enter the evaporating flask. At this point you must try to match the input speed to the output speed. What this means is that you should be injecting the same amount of liquid into the rotovap that is equal to the amount of liquid dripping from the condenser into the receiving flask. You will know that the input speed and output speed are matched because the chiller will remain at a stable temperature. If the chiller begins to rise, then you are injecting too much liquid. Dial back the valve until the chiller stabilizes. Once everything is stabilized, you may walk away from the rotovap if necessary. Check every so often to make sure temperatures remain stable and evaporation continues efficiently. ***Note: All units are inspected for broken glass or parts before unit is shipped. If unit arrives damaged or glass is broken (this does not include minor imperfections or scuffs in glassware), Customer MUST contact BVV™ within 3 days of delivery to file a claim and receive a replacement part. If customer DOES NOT contact BVV™ within 3 days of delivery responsibility for replacement parts falls on the customer and they must pay for replacement pieces.*** ***Note: This item will ship by freight only.*** ***Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.***
$14,388.18 - $17,195.63
3 Gallon Tall Stainless Steel SIDEMOUNT - POT ONLY
3 Gallon Tall Stainless Steel SIDEMOUNT - POT ONLY ***Note: 'with Hardware' Option only includes the side-mount manifold with gauge pre-installed. (Does Not Include Lid or Gasket) This is a replacement part for the following Vacuum Chambers: Glass Vac 3 Gallon Stainless Steel Vacuum Chamber Dimensions: 11" Tall x 9" Diameter Hole Size: 21/64 Material: 304 Stainless Steel
$126.34 - $154.41
CDA 12A w/ Toluene High Purity Extraction Solvent
CDA 12A w/ Toluene HAZMAT ITEMS ARE NON-REFUNDABLE. ALL SALES ARE FINAL (Note: Container style and color may vary) BVV's Ultra High Purity Toluene Denatured Ethanol (CDA 12A) is distinguished by its exceptional purity, Our CDA 12A formulation combines 95% Food Grade/USP/ACS 200 Proof Ethanol, derived from corn, with ~5% high-purity Toluene. Adhering to stringent industry standards, ensuring it meets the precise requirements of our customers, our Ultra High Purity Toluene Denatured Ethanol excels across diverse applications widely adopted as an effective botanical extraction solvent. Being that our Ultra High Purity Denatured Ethanol is made unfit for consumption when denatured with Toluene it is not subject to the Federal Excise Tax on alcohol saving you a huge cost without compromising on it suitability for top-tier extractions. Primarily utilized as pure ethanol in extraction processes, this solvent is favored for its cost-effectiveness and extraction efficiency. Reduce manufacturing costs and increase extraction efficiency with BVV's Ultra High Purity Toluene Denatured Ethanol. Disclaimer: Prices may vary due to market value and for orders of 4 totes or more and a tanker there could be up to a 2 week lead time. Call in for more accurate lead times. Spigots/Faucets are only compatible with 5 Gallon Plastic Jugs and must be purchased separately Key Features: Significantly Reduced Cost due to the absence of Federal Tax Produces Exceptional Quality Extractions Leaves No Residuals or Tastes Evaporates Completely in a Rotary Evaporator Specifications Vapor Pressure: 40.9mmHg at 20°C UN Number 1170 Density: 0.7905g/cm³ Specific Gravity 0.7905 Flash Point: 13.9°C (57°F) Boiling Point: 78.5°C (173°F) Melting Point: -90.0°C (-130°F) Chemical Formula: Ethanol C2H6OToluene C7H8 CAS#(s) Ethanol 64-17-5Toluene 108-88-3 Molecular Weight: 72.1057 Appearance Colorless Liquid Odor: Mint or acetone-like Density 0.7905g/cm³ Boiling Point: 78.5c/173.3F Solubility in water: Miscible GHS Pictograms: GHS Signal Word: Danger GHS Hazard Statements: H225, H319 GHS Precautionary Statements P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P303+P361+P353, P304+P340, P305+P351+P338, P312, P337+P313, P370+P378, P403+P233, P403+P235, P405, P501 UN Identification Number: 1987 Proper Shipping Name: Alcohols Transport Hazard Class: 3 Packing Group: I DOT Placard: What is Denatured Ethanol? Denatured ethanol, also known as denatured alcohol, is ethanol (ethyl alcohol) that has been rendered unfit for human consumption by the addition of denaturants. Denaturants are typically chemicals that make the ethanol taste bad or have toxic effects, and they are added to discourage people from drinking the substance. The denaturation process is done to avoid the high taxes and regulations associated with beverage alcohol, as denatured ethanol is intended for industrial, pharmaceutical, or cosmetic uses rather than for consumption. Common denaturants include toluene, heptane, methanol, isopropyl alcohol, acetone, and other chemicals. Denatured ethanol is widely used in various industries, such as in the production of paints, solvents, cleaning products, and as a fuel for alcohol burners. Why is Ethanol Denatured? Ethanol is denatured, or rendered undrinkable, for several reasons: Tax Purposes: Denaturing ethanol allows for the imposition of lower taxes on industrial or non-beverage alcohol compared to potable alcohol. Governments often place higher excise taxes on alcohol intended for human consumption. Regulatory Compliance: Denaturing ethanol is a regulatory requirement to discourage the illegal diversion of tax-free industrial alcohol for beverage use. The addition of denaturants makes it unpalatable and unsafe for consumption. Public Safety: Making ethanol undrinkable helps prevent accidental or intentional ingestion of industrial alcohol, which can be toxic. Denaturing agents are chosen to deter people from attempting to use denatured alcohol as a substitute for beverage alcohol. Industrial Use: Denatured ethanol is widely used in various industries, including pharmaceuticals, cosmetics, and manufacturing. It serves as a solvent, fuel, or raw material in these applications. Common denaturants include substances like heptane, toluene, methanol, isopropanol, and various chemicals that make the alcohol unsuitable for human consumption while maintaining its usability in industrial processes. The specific denaturing formulations, such as CDA 12-A mentioned earlier, are defined by regulatory agencies to ensure compliance with safety and tax regulations. What is denatured ethanol used for? Denatured ethanol is used for various industrial and commercial purposes where the alcohol is needed for its properties but should not be consumed. Here are some common applications: Industrial Solvent: Denatured ethanol is widely used as a solvent in industries such as pharmaceuticals, cosmetics, and manufacturing. It is effective in dissolving a variety of substances. Cleaning Agent: Due to its solvent properties, denatured ethanol is used as a cleaning agent for surfaces, equipment, and machinery in industrial and commercial settings. Fuel Additive: Denatured ethanol is sometimes used as a fuel additive, especially in the blending of gasoline. It can improve combustion efficiency and reduce emissions. Paint and Coating Industry: It is used as a solvent in the formulation of paints, varnishes, and coatings. Pharmaceuticals: Denatured ethanol is used in the pharmaceutical industry for various purposes, including the extraction of medicinal compounds. Laboratory Use: In laboratories, denatured ethanol is often used for tasks like sterilization and as a solvent for experiments. Inks and Dyes: It is employed in the production of inks and dyes due to its ability to dissolve pigments. Adhesives and Sealants: Denatured ethanol is used in the formulation of adhesives and sealants. Window Cleaning: It is used in commercial window cleaning solutions. Automotive Industry: In the automotive industry, denatured ethanol is used for cleaning and degreasing. What can be used to denature ethanol? Here are examples of common Completely Denatured Alcohol (CDA) formulations used to denature ethanol: CDA 12-A To every 100 gallons of alcohol, add either: Five gallons of n-heptane or 5 gallons of toluene. CDA-19 To every 100 gallons of ethyl alcohol (not less than 160 proof), add: 4.0 gallons of either methyl isobutyl ketone, mixed isomers of nitro propane, or methyln-butyl ketone 1.0 gallon of either kerosene, deodorized kerosene, gasoline, unleaded gasoline, rubber hydrocarbon solvent, or heptane. CDA-20 To every 100 gallons of ethyl alcohol (not less than 195 proof), add a total of: 2.0 gallons of either unleaded gasoline, rubber hydrocarbon solvent, kerosene, or deodorized kerosene, or any combination of these. What does CDA mean? Completely Denatured Alcohol (CDA) is a type of denatured alcohol that has been rendered unfit for human consumption by the addition of denaturing agents. Denatured alcohol is ethanol (ethyl alcohol) that has been intentionally adulterated to make it toxic, foul-tasting, or otherwise undrinkable. This denaturing process is done to exempt the alcohol from excise duty and other taxes, as it's not intended for use in beverages. The denaturing agents used in CDA can vary, but they often include chemicals such as methanol, isopropanol, or other substances that make the alcohol unpalatable and potentially harmful if ingested. The specific formulation of denatured alcohol may be regulated by government authorities to ensure it meets safety standards and legal requirements. CDA is commonly used in industrial applications, as a solvent, fuel, or as a cleaning agent. It's important to note that due to the addition of denaturing agents, CDA should not be used for purposes that involve contact with the human body or ingestion. Safety precautions, including proper ventilation, should be followed when working with denatured alcohol. What is CDA 12A? CDA 12-A is a formulation specified by the Alcohol and Tobacco Tax and Trade Bureau (TTB) for Completely Denatured Alcohol (CDA). The formula is defined under §21.26 as Formula No. 12-A. The composition of CDA 12-A is as follows: For every 100 gallons of alcohol, add either: 5 gallons of n-heptane or 5 gallons of toluene. This denaturing process renders the ethanol unfit for consumption while meeting regulatory requirements for various industrial applications. CDA formulations, including CDA 12-A, are used to denature ethanol for purposes such as industrial solvents, cleaning agents, and manufacturing processes. Can you remove Toluene from CDA 12A? When toluene is added to ethanol it creates an azeotrope between the ethanol and n-heptane. An azeotrope is defined as a mixture of two liquids that have a constant boiling point and composition through distillation. This azeotrope results in the ethanol and n-heptane evaporating at the same temperature, making it extremely difficult to separate the two through distillation. While these azeotropic solvents are still easily recovered from a botanical extract at a relatively low boiling point around 78C/173F using a rotary evaporator or falling film evaporator, it is near impossible to separate the two via distillation. What is an Azeotrope? An azeotrope is a mixture characterized by having identical concentrations in both its vapor and liquid phases. This stands in contrast to ideal solutions, where one component is usually more volatile than the other, allowing for separation through distillation. When an azeotrope forms, the concentrations in both phases remain the same, hindering separation through traditional distillation methods. Azeotropes consist of a blend of at least two different liquids, and this mixture can exhibit either a higher or lower boiling point than either of its individual components. Azeotropes become relevant when certain liquid fractions resist alteration through distillation processes. In typical mixtures, components can be extracted using Fractional Distillation, a process involving repeated distillation stages. The more volatile component vaporizes and is collected separately, while the less volatile component remains in the distillation container, resulting in two distinct, pure solutions.
$14.04 - $400.06
Polyethylene Glycol 400 - PEG 400
Polyethylene Glycol 400 Polyethylene glycol 400 has an average molecular weight of 400. It is a clear, viscous liquid at room temperature. APPLICATIONS • Chemical Intermediate• Plasticizer• In cosmetics for preparation of ointments and lotions.• As a mold release agent and lubricant for both natural and synthetic products. Physical Properties Flash point, PMCC, °F 390 Flash point, PMCC, °C 199 Refractive index, 25°C 1.463 Density, g/ml, 20°C (68°F) 1.1254 Weight, lbs/US gal, 20°C (68°F) 9.39 Freezing Range, °F 39-46 Freezing Range, °C 4-8 Viscosity, kinematic cSt at 25°C (77°F) 84 cSt at 98.9°C (210°F) 7.3 Chemical Properties Molecular Weight (range) 380-420 Average number of EO units 8.7 Water Solubility Soluble Potassium acetate, wt% 0.02-0.2 pH, 5% aqueous solution 4.5-7.0 Water, wt% 0.5 max. Color, Pt-Co 50 max. Hydroxyl number, mg KOH/g 267-295 Appearance, 20°C Clear The expiration date is 3 years from the date of manufacture and when the glycol is kept below 100F and out of direct sunlight.
$35.09 - $5,193.78
5LB TFX Closed Loop Extractor
5LB TFX Closed Loop Extractor Are you ready to embark on an exciting journey into the world of extraction? Look no further than the TFX – your ultimate entryway into the realm of closed-loop extraction. The TFX not only offers exceptional performance straight out of the box at an affordable price but also serves as a dynamic foundation for future upgrades and enhancements, allowing you to elevate your extraction prowess over time. Whether you're just starting your extraction venture or seeking to amplify your capabilities, the TFX provides a sturdy base that can be tailored to meet your evolving requirements. With its adaptable design and compatibility with various upgrades, the TFX empowers you to experiment with novel processing techniques and adapt to the ever-changing demands of the industry. Initiate your journey with the TFX and unlock boundless possibilities for innovation and expansion in the extraction domain. Introducing the TFX closed-loop extractor – the evolution of the popular Apollo extractor. The TFX heralds a new era of safety, user-friendliness, and performance. Building upon the achievements of its predecessor, the TFX takes operator safety to new heights, featuring enhanced safety mechanisms such as High-pressure Clamps and pressure relief valves as standard features. Harvesting extracts is made effortless with splatter platter bases, ensuring a cleaner and more seamless process. The optimized design of the TFX translates to heightened ease of use, safety, and performance, resulting in top-tier extracts. The TFX stands as the cornerstone of many extractors' journeys, providing a reliable, efficient, and future-proof solution to meet your evolving demands. The TFX closed-loop extractor comes in three model variants, tailored to different extraction needs. The V1 Explorer is the ideal choice for those mindful of their budget, offering an affordable entry point into the extraction world. Equipped with features like a DOT-Approved carbon steel recovery tank, 1/4" JIC Recovery lines, and polycarbonate sight glasses, it establishes the groundwork for seamless future upgrades. For those seeking a professional setup from the outset, the V2 Professional model is the prime selection. It boasts an upgraded stainless steel recovery tank with 1/2" JIC Recovery lines for optimal solvent recovery. Enhanced borosilicate sight glasses provide improved visibility during the extraction process. For the ultimate extraction experience, the V3 Elite model is your answer. It encompasses all the upgrades of the professional variant, along with additional features such as a solvent dispersal plate for uniform biomass saturation and a jacketed splatter platter compatible with a heated circulator, enhancing solvent recovery efficiency. The TFX closed-loop extractor empowers you to choose the model that suits your budget and needs perfectly. Whether you're taking your first steps or aiming for professional-grade capabilities, the TFX series lays the groundwork for your extraction journey. Regardless of your choice – Explorer, Professional, or Elite – the TFX closed-loop extractor offers endless modification possibilities to amplify your capabilities and remain ahead of industry trends. Tailored for quick wash extraction procedures, the TFX guarantees outstanding purity and yield. For those inclined towards soaking procedures, a simple addition of our 316L SS Tri-Clamp Ball Valve beneath the material column transforms the TFX. For utmost purity, pair your TFX with an Inline CRC (Color Remediation Column) to achieve the highest quality and purest extracts. Planning to work with fresh frozen material? Swap out the standard 4"x 24" spools for Sleeved Spools to preserve the biomass's flavor during extraction. To attain unparalleled clarity in your extracts, reduce wax content by integrating an injection coil into your setup. To enhance solvent recovery efficiency and minimize loss, consider adding our BVV 2 Cylinder Active Closed Loop Recovery kit to your TFX closed-loop extractor. This kit optimizes solvent recovery, ultimately saving you valuable time and resources. With the TFX closed-loop extractor and its range of modification options, you have the freedom to tailor your extraction setup to match your distinct requirements. Stay at the forefront of the industry and unlock the full potential of your extraction process with the versatile TFX closed-loop extractor. As a prominent manufacturer of extraction equipment, we prioritize precision and safety in the extraction process. The TFX embodies these principles, offering a state-of-the-art solution for extraction professionals. Engineered from high-quality stainless steel, the TFX guarantees exceptional durability and corrosion resistance, providing you with a dependable and enduring extraction solution. Its innovative design integrates advanced safety features such as high-pressure clamps, pressure relief valves, and sight glasses, ensuring operator well-being and operational control. Its superior design promotes efficient solvent flow and comprehensive material saturation, resulting in high-quality, potent extracts that meet your specific requirements. When it comes to introductory closed-loop extractors, the TFX sets a new benchmark with its exceptional performance, safety features, and reliability. With our product, you can streamline your extraction operations, amplify productivity, and craft premium extracts that surpass industry standards. At BVV, we take pride in offering top-tier extraction equipment tailored to your unique needs. Our team of experts is devoted to providing unparalleled customer support, assisting you every step of the way, from your initial purchase to setup and beyond. Elevate your butane extraction experience with the TFX – the definitive top-fill closed-loop extractor. Reach out to us today to initiate your extraction journey and propel your business to new heights. Specifications 2X 4"x24" 1LB Material Column 12"x12" Collection Base Body 12" Collection Base Splatter Platter 100um Nitrile BUNA-N Mesh Gaskets 1.5" Polycarbonate or Borosilicate Sight Glasses 125 PSI ASME Safety Valves -30hg-250PSI Compound Pressure Gauge 1/4" or 1/2" Full Bore Recovery Lines 1/4" JIC process Flow lines Explorer Professional Elite DOT Carbon Steel Solvent Tank Polycarbonate Sight Glasses 1/4" JIC Recovery Lines Stainless Steel Solvent Tank Borosilicate Sight Glasses 1/2" JIC Recovery Lines Stainless Steel Solvent Tank Borosilicate Sight Glasses 1/2" JIC Recovery Lines Solvent Dispersal Plate Jacketed Splatter Platter ***Note: Solvent not included with systems unless ordered separately. Any order with butane WILL NOT SHIP EXPEDITED.*** ***DISCLAIMER: This unit is intended for LEGAL purposes only, to be used in accordance with local laws and ordinances. Use only in extremely well-ventilated areas. Check with your local fire marshal for guidance when operating indoors. *Note: Column capacity may vary depending on the density of packed material and packing density. Capacity is calculated using the industry standard of 4.2g/in3. This is the upper limit for column capacity. Low density, uncut, and/or lightly packed material can reduce capacity by 50%. For best results, we recommend to tightly pack coarse ground material.
$1,965.21 - $3,018.01
Viton Replacement O-ring for TRS21 and BVV 2/4CYL Suction Valves
Viton Replacement O-rings for TRS21 and BVV 2/4CYL Suction Valves sold as single O-ring.
$2.81
CHEMTEK D-Wax
CHEMTEK D-Wax D-Wax is a silica with high adsorption capacity and strong affinity for phospholipids, trace metals, and soaps. It contains 50% water and citric acid to remove both hydratable and non hydratable phosphatides. D-Wax SDS
$112.30 - $645.71
BVV Recovery Pump Top Dead Center Piston Calibration Plate
BVV Butane Recovery Pumps Top Dead Center Calibration Plate & Bolts Use with the Top Dead Center Clearance (TDCC) instructions Use this plate and a depth gauge to measure the Top Dead Center Clearance of the piston/cylinder/head assembly. Shims that come with the piston cylinders are stacked to create an area of displacement between the top of the cylinder and the compressor head. BVV's Recommended depth is 0.012" for the BVV 4 & 2 Cylinder Butane Recovery pumps. This gap is recommended for optimum recovery performance. Top Dead Center Clearance Instructions *Depth Gauge Not included, Any simple depth gauge will work, and you will also need the shims that come in the BVV-6 kit.
$39.30
250ml Bump Trap 24/40 Male to 24/40 Female
Bump traps are used on rotary evaporators between the evaporating flask and condensing column. They help prevent contamination in the collection vessel when “bumping” occurs. When “bumping” occurs substance in the evaporating flask shoots up and ends up in the collection flask, which is unwanted when operating. This bump trap features a 250ML round flask with upper 24/40 female ground joint and bottom 24/40 male ground joint. With the use of ground joints vacuum grease must be applied to assure a tight seal. Internally, there is a tube that extends and two openings on the sides. This is what stops the bumping from occurring. If any substance makes its way through the openings, it will get trapped in the flask. Vapor is still allowed to flow freely through the openings. Recommend using this bump trap on 2L rotary evaporators and other distillation setups it has an overall length of 9". Specifications Material Borosilicate Flask Size 250ml Top Connection 24/40 Female Ground Joint Bottom Connection 24/40 Male Ground Joint *Notice to customers: All units are inspected for broken glassware or parts before leaving BVV™. If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware), the customer MUST contact BVV™ within 72 hours from carrier delivery to file a claim. If the customer DOES NOT contact BVV™ within 72 hours from carrier delivery, then BVV™ cannot issue any replacement(s) or compensation for the item; a new purchase will need to be made for a replacement. **Glassware Safety Disclaimer: Best Value Vacs is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.**
$84.22
Pump Rebuild Kits for 14.1 - 21.2 - 35.3 Pro Series Pumps
Pro Series Vacuum Pump Complete Service Kit This is a complete vacuum pump service kit for the BVV™ Pro Series 14.1, 21.2, 35.3CFM line of vacuum pumps and allows the user to completely rebuild their pump and keep it running like new.
$596.58 - $772.05
Replacement Gasket for Borosilicate Tri-Clamp Sight Glasses - Silicone
Replacement Gasket for Borosilicate Tri-Clamp / Tri Clover Sight Glasses This is a Silicone Gasket Replacement for Borosilicate Tri-Clamp / Tri Clover Sight Glasses
$8.42 - $9.83
10L Premium Short Path Distillation Turnkey System
10L Premium Short Path Distillation Turnkey System This unit carries a 2 day lead time. (Note: Stainless Steel Table NOT Included.) The 10L Premium Short Path Distillation Turnkey System features our USA made P10 Distillation Head. Every component in this turnkey is made for precision, throughput, and repeatable results. Also included the Kangaroo digital thermometer which is very rugged and reliable. You will also receive a Ribbed Dewar Style Glass Cold Trap to keep all volatiles and solvents out of your vacuum system. This Turnkey Setup gives you everything needed to perform distillation at the highest level. The 10L Neo Kit Includes: 10L Short Path Distillation Kit including glassware, labware, and P10 Distillation Head. 10L Digital Heating and Stirring Mantle. Polyscience 15 Liter Advanced Digital Heated Circulator BVV™ 21.2CFM Pro Series Corrosion Resistant Vacuum Pump Valved Vacuum Adapter. Ribbed Dewar Style Glass Cold Trap. Kangaroo Digital Thermometer. Distillation Quick Start Guide This guide gives basic quick start instructions for distillation systems. It is intended to provide a starting point for learning the process. Parameters should be adjusted to suit specific needs, Before beginning distillation, ensure the following steps have been taken: Vacuum Pump is in good working order. Pump should be run against dry load to allow internals to warm up. Oil should be clear. Cloudy or dark oil should be changed. All glass components are in good working order and ready to be assembled A winterization and degassing procedure has been done to prepare oil for distillation The unit's max internal temperature cannot exceed 380C. The recommended max set temperature should not exceed 250C Once all three of these steps have been completed, you are ready to begin distilling. Begin by placing stir bar in boiling flask and then load your material. This should be done using a funnel. A small amount of alcohol in the oil will give it a thinner consistency making it easier to transfer. Assemble all glassware and ensure each joint is properly greased. Do not use too much, as the vacuum pressure might pull some grease into the system. To ensure a full seal, spread grease in a circular motion by rotating glassware Attach circulator to condenser and set temperature to 50C. Allow circulator to reach temperature before beginning distillation. Connect vacuum pump to manifold. The manifold will allow you to isolate each individual component as well as let atmosphere into and out of the system. Connect receiving cow to cold trap. Connect cold trap to manifold. Connect vacuum gauge to manifold. At this point, ensure all connections are correct. Also ensure receiving cow is positioned to collect the first fraction in the far-left receiving flask. Circulator should be at its set temperature. Turn on vacuum pump to begin process. Turn on heat and set to 60C. Vacuum pump will begin to pull down and temperature will begin to rise. Watch the gauge to monitor vacuum pressure and stability. Start stir slower and increase speed with temperature. Once you are close to 60C, increase the temperature 20 degrees. Continue to raise the heat incrementally in 20-degree steps, increasing the set temperature as you near your set point. Increase temperatures incrementally until you reach 220C. You will see your first fraction somewhere between 180C and 190C or slightly before. This is the “heads” fraction. You will move to your second fraction when you see an increased reaction in the head, a slight color change toward golden, as well as a thickening of distillate. When this fraction hits, allow the distillate to “self-clean” the head for a minute or two then, rotate the cow to the middle receiving flask. Collect your “main body” fraction. You will see temps between 190-220C during this fraction. Continue to increase stirring speed as necessary. Reaction in the head may vary but it should never stop. As fluid level in the boiling flask decreases, increase stir speed. The final “tails” fraction is a mixture of the first and second fractions and should be saved for re-distillation later. Ideally, you want to turn the cow to the final flask before the tails fraction hits. The “tails” fraction has an obvious color change and will be darker than the “main body” fraction. You will see temps between 200-250C during this fraction. As fluid level in the boiling flask decreases even more, set stirring RPM higher (1000+ RPM). You may need to compensate with a bit more heat to finish of the final fraction as well. Once process is complete, stop heat, stop stir, and stop vacuum. Let atmosphere into the system. Be sure to properly store your distillate as exposure to air and light can cause oxidation. ***Note: This entire setup will ship via motor freight.*** ***Note: All units are inspected for broken glass or parts before unit is shipped. If unit arrives damaged or glass is broken (this does not include minor imperfections or scuffs in glassware), Customer MUST contact BVV™ within 3 days of delivery to file a claim and receive a replacement part. If customer DOES NOT contact BVV™ within 3 days of delivery responsibility for replacement parts falls on the customer and they must pay for replacement pieces.*** ***Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.***
$16,142.83
304 Stainless Steel Carboy
304 Stainless Steel Carboy This 304 stainless steel carboy is a very durable upgrade from plastic carboy's and allows it to be cleaned and sterilized much better. This unit comes with (2) 1/4" FNPT ports and (1) 6" Tri-Clamp top port and heavy-duty welded handles. For Storage and Vacuum Use Only Max Pressure 10 Psi ONLY (Note: This unit comes bare and does not include any fittings.)
$772.05 - $1,122.98
8CF CSA Certified Lab Grade Forced Air Convection Drying Oven – 16 Shelves Standard
8CF BVV™ CSA Certified Lab Grade Forced Air Convection Drying Oven – 16 Shelves Standard DISCLAIMER: This unit is intended for LEGAL purposes only, to be used in accordance with local laws and ordinances. Use only in WELL VENTILATED AREAS! The 8CF CSA Certified Laboratory Grade Drying Oven is our newest addition to the Best Value Vacs line of Laboratory-grade processing equipment. Offering a leading ±1⁰F temperature stability, over 98% heat uniformity, and no overshoot, technicians can now process material with ease and confidence. We regulate heat using a modern, high-precision PID controller with a large, bright display and touchscreen buttons. The interior is a high-polish stainless steel, presenting a clean and easy to maintain surface. Our drying oven comes fully-stocked as a standard- offering ten spacious, wire frame shelves you can easily insert, remove, and clean. With a clear, no-overshoot advantage, there’s simply no better choice for your precision processing needs. Key Oven Features: Long-lifetime convection fan gently circulates air for optimal heat distribution Stainless steel interior for a sanitary, easy-to-clean look 16 spacious, wire racks are easy to insert and remove Level-adjusting caster wheels for mobility and stability Overload circuit breaker for electrical protection Large, tough, stainless steel door handle feels solid and works great Temperature overshoot protection enabled Digital timer allows users precise control of heating cycle Simple and powerful user interface presented in a large, bright, clear display Specifications Electrical 220 VAC / 60Hz / 2450W / USA Plug Internal Chamber Material: Polished Stainless Steel Dimensions (LxWxH): 23.62" x 19.69" x 29.53" External Dimensions 35" x 25" x 37" Temperature Control LED PID Controller Temperature Range: RT+18F - 572F Temperature Stability: +/- 1F Temp Resolution: +/-0.1F Heat Uniformity: 98% Shelves Up to 16 Removeable Shelves Door Dual Layer Observation Window made from Tempered Glass Replaceable Gasket Material: Silicone Compliance CSA Certified *ISO 9001:2005 Note: This item is a freight ship item and will ship Via Freight. Expedited freight can only be calculated by calling customer service 331-281-0154. All orders with expedited freight through the website will not be honored and will need to be re-quoted. A valid Phone Number IS REQUIRED to ship, Otherwise freight Cannot Contact you for a delivery setup window.
$4,491.92
Neocision 20L Chiller (-40c) - ETL Rated
NEOCISION 20L Chiller (-40c) - ETL Rated Product Name Circulating Chiller Model NEO20L-40 Reservoir volume L) 20L Refrigeration performance No-load minimum temperature (℃) A: ﹣ 20℃ ( Customizable: ﹣ 30℃ / C: ﹣ 40℃ Best operating temperature (℃) A: ﹣ 20℃ ~ 20℃B: ﹣ 30℃ ~ 20℃C: ﹣ 40℃ ~ 20℃ Best operating environment (℃) ≤30 Environmental relative humidity (%RH) ≤65 Cooling capacity at -40 ℃ kw 0.7 Refrigerant R404A Electrical performance Cooling unit power (W) 1500 Sensor pt100 Controller, monitor liquid crystal Computer interface R485 optional safety protection Compressor delay protection, machine leakage,over-current, over-voltage protection Power AC230V±10%/60HZ Pump Power (W) 15 Maximum flow (L/min) 10 Maximum lift (m) 2.5 Liquid inlet and outlet pipe diameter (mm) φ18 Whole machinefunction Total Weight (Kg) 105 Tank opening/depth ( mm) φ300mm*300mm Out size (mm) 420*580*790 Adaptation rotary evaporator (volume* number) 10L*2 Note The equipment can be customized to different supply voltage frequency; different flow head external circulation system and external magnetic stirring device. TEMP: Displays the measured temperature value. To set the desired temperature, press the setting key until the TEMP SET value flashes. Press the setting key again to confirm the parameter. SET: Displays the desired temperature value set manually. RUN: Indicates that the chiller is operating. Cooling Indicator: Appears when the chiller is cooling. Circulation Indicator: Appears when the pump is operating. TIME: Displays the set running time; this value countdowns to zero and operation stops. To set a timer, press the setting key. When the TIME value flashes, enter the desired time using they arrow keys. Leave at zero if a timer is not needed. Silence Indicator: Appears when an alarm has been silenced. Alarm Indicator: It will appear when there is an alarm. Settings: Used for manually setting values and parameters. Left Arrow: Shifts to the numbers on the left to set desired value. Down Arrow: One push will decrease 1 digit; A long press will decrease digits faster. Up Arrow: One push will increase 1 digit; A long press will increase digits faster. Cooling Key: Press and hold key for more than 4 seconds to control start/stop the cooling function. Circulation Key: Press to start/stop the circulation function. Note: After all parameters have been input, press the cooling key for four seconds to being operation. Instructions Before Use The unit should be used under the following conditions: Place on a stable, non-combustible flat surface Ambient temperature of 5 ~ 35 ℃ Relative humidity ≤ 85% Atmospheric pressure: (86 ~ 106) KPa Altitude not higher than 2000 meters Power: 5L AC 110V±10%/60HZ, 20L: AC230V±10%/60HZ Keep away from any heat, corrosive gasses, strong vibration and electromagnetic sources. Provide a minimum of 300mm of space for proper ventilation (front and rear) Do not spill liquid anywhere other than the bath. When setting temperatures pay attention to freezing points (ethanol/ethylene glycol). When operating for the first time after replacing the heat transfer fluid there may be air trapped in the circulating pump, follow these instructions to purge: a. Disconnect the outlet line from the application NOTE: Fluid may leak from application, be ready with a bucket or plug the port. Hold the Outlet hose above the top of the bath so fluid does not drain out. b. Place the outlet hose into a clean collection bucket. c. Hold the outlet hose firmly so it does not fall out of the collection bucket d. Wearing safety glasses to shield any splashes, turn on the circulating function. e. After the liquid flow significantly increases, turn off the circulator. f. Reconnect the hoses to your application’s ports.
$5,474.53
Centrifuge Lid Replacement Gasket
Centrifuge Lid Replacement Gasket These lid replacement gaskets are cut to fit, they will not be fully connected once installed. The main purpose is to prevent splashing while operating, the gasket will not hold pressure.
$561.49 - $1,263.35
Spark Free Safety Tools- 200mm Adjustable Wrench
200mm Adjustable Wrench This adjustable crescent wrench is made of aluminum bronze, a material that will not spark when accidentally knocked against steel and stainless steel materials. This will limit the sources of possible ignition within a solvent rich environment. The jaws on this wrench will fit on a nut or bolt up to 31/32" or 24mm.
$35.09
BVV 2 Cylinder Active Closed Loop Recovery Kit ITS/ETL to ANSI/ISA Certified
BVV 2 Cylinder Active Closed Loop Recovery Kit ITS/ETL to ANSI/ISA Certified (Pump comes with 1 yr. limited warranty) This is an Upgrade Kit which can be added to any one of our passive systems making it into an "Active" Closed Loop System. The Active Recovery Upgrade Kit will increase recovery times by condensing the vapor a lot faster than just a hot/cold differential. This will increase efficiency and productivity, many professionals use this method, as this drives profits. This Kit Includes the Following: BVV 2 Cylinder Butane Recovery Pump ITS/ETL to ANSI/ISA Certified BVV Large Condensing Coil 1/2" x 24" SS JIC Braided Hose (2) 1/2" x 48" SS JIC Braided Hose (2) 1/2" x 60" SS JIC Braided Hose Molecular Sieve Filter Drier BVV 5' HVAC Hose BVV Vacuum Tee RECOVER MORE WITH LESS BVV is proud to introduce our new and powerful line-up of Butane & Propane Recovery Pumps. Blending compact design with improved Gen III Pistons from RKMAC, this collection of pumps can help you recover 1lb. of butane every 1:40 Seconds! This pump Assembled in the USA and all the critical parts are domestically made. Finding parts wont be an issue with this pump. The piston seals are rated to 450F and the average operating temperature of the pump is 175F leading to a long service life. Certified by ITS/ETL to ANSI/ISA 12.12.01 for Use in Hazardous locations Class I & II, Division 2 and Class III, Divisions 1 & 2 environments. The computer controlled brushless DC motor operates at 3000 RMP nearly twice as fast as any other pump in its class. BVV Butane/Propane Recovery Pumps are: Process up to 10,000 lbs. of vapor recovery before rebuild Equipped with oil-less reciprocating compressors for a clean product Designed and Assembled in the U.S.A. with domestic and global parts Affordable and highly cost efficient Available in 2-Cylinder, 4-Cylinder, CMEP Retrofit Comes with a 1-year Manufacturer’s Warranty covering Hemp usage Rated universal voltage 100-240V AC 50/60 Hz 1Ph Built with high efficiency Brushless DC Motor used for variable speed control Equipped with Viton O-Ring Seals for Butane/Propane gas and oil compatibility Certified by ITS/ETL to ANSI/ISA 12.12.01 Noise level: 90.3 dB at 1m *Butane recovery results were achieved on a collection base pressure greater than 30psi and using a recovery cylinder with a pressure <10psi. A dry ice coil was used in between the output port of the pump and the recovery cylinder to condense vapor.
$3,509.31 - $3,649.68
Insulation Jackets for Centrifuges
Insulation Jackets for Centrifuges ***Disclaimer: Fiberglass may be present on the exterior of the jacket and users should use PPE when handling the jacket. These insulated jackets are specifically designed to fit BVV brand Centrifuges and allow the user to better control and keep a more stable temperature when running the system. The jackets are made out of flame retarded material and are insulated with fiberglass.
$631.68 - $1,614.28
Table Clamp for Supporting Lattice
Table Clamp for Supporting Lattice This Table Clamp for supporting lattice can easily hold up to 12mm diameter rods.
$9.83
$14.04
10L Neocision ETL Lab Certified Rotary Evaporator Turnkey System
10L NEO Rotary Evaporator Turnkey System 10L NEO Rotary Evaporator Turnkey System setup includes all the necessary components to successfully perform solvent recovery via rotary evaporation. A cold trap should always be used inline between your vacuum system and application to protect the pump from volatile vapors. To keep your bath heating properly, this unit should only be used with RO or DI water. 10-50L NEO and ECO Rotary Evaporator Diagram 10L NEO Rotary Evaporator Turnkey System setup includes: 10L Neocision ETL Lab Certified Rotary Evaporator Polyscience 6160T 1HP Chiller 3/8" Gum Rubber - 100ft 3/8" Silicone Tubing - 25ft Welch BTpro100 Diaphragm Pump Adjustable Stainless Steel Hose Clamps This guide gives basic quick start instructions for rotovaps. It is intended to provide a starting point for learning the process. Parameters should be adjusted to suit specific needs. Clean and assemble unit. Make sure all pieces are cleaned and sterilized using an alcohol solution. Connect chiller to condenser and set to 0C (32F). Always fill a rotovap condenser from the top down (chiller output to top of condenser, chiller input to bottom of condenser). Connect vacuum pump to cold trap and connect cold trap to vacuum port on rotovap. Turn on heat bath and set to 40C (113F). Once heat bath, chiller and cold trap have reached desired temperatures, turn on rotovap motor and set speed to approximately 100 RPM (does not have to be precise). Keep in mind, higher RPM’s will increase evaporation power but also increase heat load. Start vacuum pump and allow vacuum to pull down for a few minutes before injection. Once vacuum has been pulled to a sufficient level (does not have to be precise but should be below 100 Torr), using the injection valve, very slowly inject approximately 500 mL of solution into evaporating flask and then close the valve. Allow this small amount to begin evaporating. You may see the chiller begin to rise in temperature, this is called “priming” the rotovap. Once the temperature stops rising or all liquid is almost completely evaporated, open the injection valve again very slowly so that a small amount of liquid begins to enter the evaporating flask. Do not close injection valve this time but continue to allow solution to enter the evaporating flask. At this point you must try to match the input speed to the output speed. What this means is that you should be injecting the same amount of liquid into the rotovap that is equal to the amount of liquid dripping from the condenser into the receiving flask. You will know that the input speed and output speed are matched because the chiller will remain at a stable temperature. If the chiller begins to rise, then you are injecting too much liquid. Dial back the valve until the chiller stabilizes. Once everything is stabilized, you may walk away from the rotovap if necessary. Check every so often to make sure temperatures remain stable and evaporation continues efficiently. **Note: All units are inspected for broken glass or parts before unit is shipped. If unit arrives damaged or glass is broken (this does not include minor imperfections or scuffs in glassware), Customer MUST contact BVV™ within 3 days of delivery to file a claim and receive a replacement part. If customer DOES NOT contact BVV™ within 3 days of delivery responsibility for replacement parts falls on the customer and they must pay for replacement pieces.*** ***Note: This item will ship by freight only.*** ***Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.***
$23,793.13 - $26,670.77
7.5CF BVV™ Neocision Lab Certified Vacuum Oven and and V9D 9CFM Two Stage Vacuum Pump kit
7.5CF BVV™ Neocision Lab Certified Vacuum Oven and V9D 9CFM Two Stage Vacuum Pump Kit Disclaimer: This unit is intended for LEGAL purposes only, to be used in accordance with local laws and ordinances. Use only in well-ventilated areas! INTRODUCTION Our vacuum ovens are purpose-built to perform degassing / purging of light hydrocarbon solvents. Using the technique of cold boiling, the oven applies a gentle heat under reduced pressure conditions to expedite solvent degassing while simultaneously preserving color, aroma, and overall solute quality. We've applied our extensive vacuum expertise and industry experience to produce a series of ovens designed exactly for your needs: low consumption, high-throughput, and reliable operation. PERFORMANCE CAPABILITIES At Best Value Vacs, we make every effort to provide oven performance capabilities in a standardized format. We're not interested in juking our stats to make a sale. Instead, our goal is to provide quality, transparent production capabilities that meet the demands of our professional customers. Temperature Stability: ±1.0° Temperature Uniformity: within 4% of the temperature setpoint. Heat-Up Time: 20 minutes. Ultimate Vacuum: <500 µmHg / mTorr / micron Time to Vacuum: 10 minutes to 29"Hg Vacuum Hold: guaranteed to lose less than 1"Hg (25.4 torr) in 24 hours. SPECIFICATIONS Electrical Voltage 120V Frequency 60HZ Power 1960W Current 20A Plug IEC C13 (unit ships with detachable NEMA 5-15p cable) Internal Chamber Heating Individual Direct-Heat shelves Temperature Range RT+18°-212°F Chamber Material Stainless Stee Dimensions (LxWxH) 22" x 23.25" x 25.25" Vacuum Gauge Style Glycerin-filled for accuracy and longevity Range (units) -30 to 0 (inHg) / -1 to 0 (bar) Shelving Ships With 5 Heated Shelves Shelf Dimensions (LxW) 21.5" x 21.5" Shelf Capacity 462 in2 Total Shelf Capacity 2311 in2 / 16.1 ft2 Door Seal Silicone on Tempered Glass Window Dimensions (LxH) 20.25" x 23.75" Lights 4 strips of LEDs provide clear, bright view of interior Handle No plastic, all metal parts for lifetime durability Exterior Dimensions (LxWxH) 35" x 33" x 34.5" Weight 430 lbs Support Locking Casters Safety Electrical Built-in, resettable, overcurrent circuit breaker Thermal Automatic overtemperature shutoff Compliance CE CE Listing Recognized ISO ISO 9001:2015 ETL Certified Conforms to ANSI/UL STD.61010-1, 61010-2-010 -- Certified to CAN/CSA STD. C22.2 NO.61010-1, 61010-2-010 Connection Vacuum Inlet KF25 / NW25, quarter-turn valve Purge Inlet 5/16" Barbed, 10-turn valve Atmospheric Release Quick-release dial Contains Ships With KF25 x 1/4" JIC Flare with 1/4" vacuum hose and adjusting wrenches. User Manual Included Warranty 3 year oven warranty Vacuum Pump Best Value Vacs VE280 9CFM Two Stage Vacuum Pump CAPACITY AND THROUGHPUT PLANNING Oven capacity requirements vary widely by the producer. We wanted to create a method to assist in determining the best oven match for your operation, based on a few of the parameters of your extraction and of your desired purge. We based this formula on an expected extraction yield of 25%, with an extract-density of 1 g/in2. Using the following variables, this formula is designed to provide an estimate of your required shelving capacity: Size = Extraction Batch Size (lbs) Number = Runs per 24h Period Purge = Your desired purging duration (hours) Area Required (ft2) = [(Size) * (Number) * (Purge+1)] / 122Area Required (in2) = (Size) * (Number) * (Purge+1) * 1.18 Note: This item is a freight ship item and will ship Via UPS Ground Freight. Expedited freight can only be calculated by calling customer service 331-281-0154. All orders with expedited freight through the website will not be honored and will need to be re-quoted. A valid Phone Number IS REQUIRED to ship, Otherwise UPS freight Cannot Contact you for a delivery setup window. Freight Time is 2-5 Days. West Coast 5 Days, Midwest 2 days, East Coast 3-4 days.
$11,791.29
Solvent Pro Series 60/80 Clamp and Gasket Set
Solvent Pro Series 60/80 Clamp and Gasket Set This is a replacement Clamp and Gasket for 10, 30, and 50L Solvent Pro Rotary Evaporators. This Clamp and Gasket fit an 60mm(2.36") Inner Diameter and 80mm(3.15") Outer Diameter joint. The gasket material is made of Silicone surrounded by a PTFE Envelope.
$49.13
30L & 50L Bump Trap
Bump trap for 30L & 50L Best Value Rotary Evaporator. *Notice to customers: All units are inspected for broken glassware or parts before leaving BVV™. If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware), the customer MUST contact BVV™ within 72 hours from carrier delivery to file a claim. If the customer DOES NOT contact BVV™ within 72 hours from carrier delivery, then BVV™ cannot issue any replacement(s) or compensation for the item; a new purchase will need to be made for a replacement. **Glassware Safety Disclaimer: BVV™ is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.**
$336.89
NPT Stainless Steel Thermowell
NPT Stainless Steel Thermowell These stainless steel thermowells are the perfect addition to an extraction system allowing the user to probe the internal temperate of a system component to know what temperature it is at. This thermowell feature 304 stainless steel and is 2.5" to 6" long with a 1/4" - 1/2" Male NPT threaded connect and a 1/4"-1/2" female NPT threaded connection on the top of the hex head.
$49.13 - $77.20
Distribution Plate - 6"
Distribution Plate - 6" The 6" distribution plate is designed to be placed above a tube in shell heat exchanger to help evenly distribute liquid around the heat exchanger. It has a borosilicate sight glass to give you a visual of flow and dispersion into the heat exchanger.
$701.86
Replacement Touchscreen Oven Gauge
Circular replacement touchscreen for oven gauge.
$42.11
CPS TRS21 Top Dead Center Piston Depth Calibration Plate
CPS TRS21 Top Dead Center Calibration Plate & Bolts Use with the Top Dead Center Clearance (TDCC) instructions Use this plate and a depth gauge to measure the Top Dead Center Clearance of the piston/cylinder/head assembly. Shims that come with the piston cylinders are stacked to create an area of displacement between the top of the cylinder and the compressor head. BVV's Recommended depth is between 0.008" and 0.012" for the CPS TRS21 for optimum performance. Top Dead Center Clearance Instructions *Depth Gauge Not included, its only used for reference in the photo. Any type of simple digital depth gauge will work to check the piston displacement.
$28.07
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