New Products
16.75" Diameter LID
BVV™ 16.75" Diameter LID Our patented gasket #9475627 Disclaimer: LID ONLY - does not include hardware unless selected through drop-downs or ordered separately. Hardware - includes Valve Manifold, Gauge, and Gasket. (Does not include 50-micron air filter or vacuum hose. This is a Replacement Lid for the following Vacuum Chambers: Best Value Vacs 7 Gallon Aluminum Vacuum and Degassing Chamber Best Value Vacs 15 Gallon Aluminum Vacuum and Degassing Chamber
$102.00 - $205.00
BVV™ 5.75" Diameter LID
BVV™ 5.75" Diameter LID Our patented gasket #9475627 Disclaimer: LID ONLY - does not include hardware unless selected through drop-downs or ordered separately. Hardware - includes Valve Manifold, Gauge, and Gasket. (Does not include 50-micron air filter or vacuum hose. This is a Replacement Lid for the following Vacuum Chambers: Best Value Vacs 2 Quart Stainless Steel Vacuum and Degassing Chamber 1.5 Gallon (2QT Tank) Dry Ice, Liquid Nitrogen Cold Trap (ONLY FOR INNER 2QT VESSEL)
$27.00 - $55.00
BVV™ 10.75" Diameter Acrylic LID
BVV™ 10.75" Diameter Acrylic LID Our patented gasket #9475627 Disclaimer: LID ONLY - does not include hardware unless selected through drop-downs or ordered separately. Hardware - includes Valve Manifold, Gauge, and silicone Gasket. (Does not include 50-micron air filter or vacuum hose. This is a Replacement Lid for the following Vacuum Chambers: Best Value Vacs 2 Gallon Aluminum Side Mount Vacuum and Degassing Chamber Best Value Vacs 2 Gallon Aluminum Vacuum and Degassing Chamber Best Value Vacs 3 Gallon Aluminum Side Mount Vacuum and Degassing Chamber Best Value Vacs 3 Gallon Aluminum Vacuum and Degassing Chamber Best Value Vacs 3 Quart Pyrex Vacuum and Degassing Chamber
$42.00 - $116.00
11.25" Diameter LID
11.25" Diameter LID Our patented gasket #9475627 Disclaimer: LID ONLY - does not include hardware unless selected through drop-downs or ordered separately. Hardware - includes Valve Manifold, Gauge, and Gasket. (Does not include 50-micron air filter or vacuum hose. This is a Replacement Lid for the following Vacuum Chambers: Best Value Vacs 3 Gallon Wide Stainless Steel Side Mount Vacuum and Degassing Chamber Best Value Vacs 3 Gallon Wide Stainless Steel Vacuum and Degassing Chamber Best Value Vacs 1 Gallon Flat Stainless Steel Vacuum and Degassing Chamber
$43.00 - $119.00
BVV™ 12.75" Diameter LID
BVV™ 12.75" Diameter Acrylic LID Our patented gasket #9475627 Disclaimer: LID ONLY - does not include hardware unless selected through drop-downs or ordered separately. Hardware - includes Valve Manifold, Gauge, and Gasket. (Does not include 50-micron air filter or vacuum hose. This is a Replacement Lid for the following Vacuum Chambers: Best Value Vacs 5 Gallon Aluminum Side Mount Vacuum and Degassing Chamber Best Value Vacs 5 Gallon Aluminum Vacuum and Degassing Chamber
$58.00 - $136.00
Polyscience IP-60 Low Temperature Cooler, 1.5" Rigid Coil Probe
Polyscience IP-60 Low Temperature Cooler, 1.5" Rigid Coil Probe ***Note: This item has a possible lead time of 2-3 weeks depending on stock availability.*** Specification Description Immerson Probe-60, 1.5" Rigid Coil Working Temperature Range °C -60° to -20° Temperature Control (°C) Fixed at -60° Working Temperature Range °F -76° to -4° Working Temperature Range °C -60° to -20° Temperature Control (°F) Fixed at -76° Temperature Control (°C) Fixed at -60° Maximum Ambient Temperature °F 86° Maximum Ambient Temperature °C 30° Overall Dimensions (L x W x H) (inches) 11 x 10 x 9 in Overall Dimensions (L x W x H) (cm) 27.9 x 25.4 x 22.9 cm Refrigerant R404A & R508B Immersion Probe Type Rigid Coil Probe Diameter (inches) 1.5 Probe Diameter (cm) 3.81 Probe Length (inches) Coil: 4 / Exposed: 15 Probe Length (cm) Coil: 10.2 / Exposed: 38.1 Flexible Hose Diameter (inches) 1.5 Flexible Hose Diameter (cm) 3.81 Flexible Hose Length (feet) 4 Flexible Hose Length (m) 1.22 Shipping Weight (pounds) 49.0 Shipping Weight (kilograms) 22.0 Catalog Page Number 114-115 60 Hz Only Part Number P60N2A101B Cooling Capacity @ -60°C (W) 0 Cooling Capacity @ -40°C (W) 100 Cooling Capacity @ -30°C (W) 125 Cooling Capacity @ -20°C (W) 150 Electrical Requirements (VAC/Hz/Ph/A) 120/60/1/5 Key Features: Continuous cooling to temperatures as low as -60C Designed to run at maximum cooling An economic alternative to dry ice or liquid nitrogen Excellent for trapping applications, freeze drying, and rapidly cooling small volumes of liquids Operator's Manual
$2,350.00
Glass Vac 8" Diameter LID
Glass Vac 8" Diameter LID Disclaimer: This item Includes Lid and Gasket Only This is a Replacement Lid for the following Vacuum Chambers: Glass Vac 1 Gallon Tall Stainless Steel Vacuum Chamber Glass Vac 1.5 Gallon Tall Stainless Steel Vacuum Chamber
$54.00
Glass Vac 10.75" Diameter LID
Glass Vac 10.75" Diameter LID Our patented gasket #9475627 Disclaimer: This item Includes Lid and Gasket Only This is a Replacement Lid for the following Vacuum Chambers: Glass Vac 3 Gallon Aluminum Vacuum Chamber Glass Vac 2 Gallon Aluminum Vacuum Chamber
$70.00
Glass Vac 11.25" Diameter LID
Glass Vac 11.25" Diameter LID Our patented gasket #9475627 Disclaimer: This item Includes Lid and Gasket Only This is a Replacement Lid for the following Vacuum Chambers: Glass Vac 3 Gallon Aluminum Vacuum Chamber
$70.00
Glass Vac 12.75" Diameter LID
Glass Vac 12.75" Diameter LID Our patented gasket #9475627 Disclaimer: This item Includes Lid and Gasket Only This is a Replacement Lid for the following Vacuum Chambers: Glass Vac 5 Gallon Aluminum Vacuum Chamber
$135.00
BVV™ 5.75" Diameter Resin Trap LID
BVV™ 5.75" Diameter Resin Trap LID Our patented gasket #9475627 Disclaimer: LID ONLY - does not include hardware unless selected through drop-downs or ordered separately. Hardware - includes Valve Manifold, Gauge, and Gasket. (Does not include 50-micron air filter or vacuum hose. This is a Replacement Lid for the following Vacuum Chambers: 2 Quart Resin Trap / Vacuum and Degassing Chamber
$12.00 - $46.00
BVV™ 8" Diameter Resin Trap LID
BVV™ 8" Diameter Resin Trap LID Our patented gasket #9475627 Disclaimer: LID ONLY - does not include hardware unless selected through drop-downs or ordered separately. Hardware - includes Valve Manifold, Gauge, and Gasket. (Does not include 50-micron air filter or vacuum hose. This is a Replacement Lid for the following Vacuum Chambers: 1 Gallon Resin Trap Vacuum Chamber 1.5 Gallon Resin Trap Vacuum Chamber
$20.00 - $60.00
Chemglass Thermometer Inlet Adapter 14/20 w/ #7 Thread
Adapter has a #7 Chem-Thread at the top for vacuum tight seal of plain stem thermo-meters or any other tube having an O.D. between 4 and 7mm. Supplied complete with a Celcon® compression cap and Viton o-ring. *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.**
$41.00$28.00
3 Gallon Tall Stainless Steel - POT ONLY
3 Gallon Tall Stainless Steel - POT ONLY This is a replacement part for the following Vacuum Chambers: Best Value Vacs 3 Gallon Stainless Steel Vacuum and Degassing Chamber SVac 3 Gallon Stainless Vacuum Chamber Dimensions: 10-7/8" Tall x 9" Diameter Material: 304 Stainless Steel
$86.00
3 Gallon WIDE Stainless Steel - POT ONLY
3 Gallon WIDE Stainless Steel - POT ONLY This is a replacement part for the following Vacuum Chambers: Best Value Vacs 3 Gallon Wide Stainless Steel Vacuum and Degassing Chamber SVac 3 Gallon Wide Stainless Steel Vacuum Chamber Dimensions: 8" Tall x 10.5" Diameter Material: 304 Stainless Steel
$54.00 - $58.00
1.5 Gallon Tall Stainless Steel - POT ONLY
1.5 Gallon Tall Stainless Steel - POT ONLY This is a replacement part for the following Vacuum Chambers: Best Value Vacs 1.5 Gallon Tall Stainless Steel Vacuum and Degassing Chamber SVac 1.5 Gallon Tall Stainless Steel Vacuum Chamber Dimensions: 8-5/8" Tall x 7-1/8" Diameter Material: 304 - 2B Stainless Steel
$52.00
1 Gallon Flat Stainless Steel - POT ONLY
1 Gallon Flat Stainless Steel - POT ONLY This is a replacement part for the following Vacuum Chambers: Best Value Vacs 1 Gallon Flat Stainless Steel Vacuum and Degassing Chamber SVac 1 Gallon Flat Stainless Steel Vacuum Chamber Dimensions: 3" Tall x 10.25" Diameter Material: 304 Stainless Steel
$32.00
2 Quart Tall Stainless Steel - POT ONLY
2 Quart Tall Stainless Steel - POT ONLY This is a replacement part for the following Vacuum Chambers: Best Value Vacs 2 Quart Stainless Steel Vacuum and Degassing Chamber Best Value Vacs Cold Trap (Inner Container) Dimensions: 6.75” Tall X 4.75” Diameter Material: 304 - 2B Stainless Steel
$35.00
15 Gallon Aluminum - POT ONLY
15 Gallon Aluminum - POT ONLY This is a replacement part for the following Vacuum Chambers: Best Value Vacs 15 Gallon Aluminum Vacuum and Degassing Chamber Dimensions: 17.5" Tall x 16" Diameter Material: 3004 Aluminum
$175.00
10 Gallon Aluminum - POT ONLY
10 Gallon Aluminum - POT ONLY This is a replacement part for the following Vacuum Chambers: Best Value Vacs 10 Gallon Aluminum Vacuum and Degassing Chamber Dimensions: 15" Tall x 14" Diameter Material: 3004 Aluminum
$130.00
7 Gallon Aluminum - POT ONLY
7 Gallon Aluminum - POT ONLY This is a replacement part for the following Vacuum Chambers: Best Value Vacs 7 Gallon Aluminum Vacuum and Degassing Chamber Dimensions: 8" Tall x 16" Diameter Material: 3004 Aluminum
$108.00
5 Gallon Aluminum - POT ONLY
5 Gallon Aluminum - POT ONLY This is a replacement part for the following Vacuum Chambers: Best Value Vacs 5 Gallon Aluminum Vacuum and Degassing Chamber SVac 5 Gallon Aluminum Vacuum Chamber Dimensions: 10" Tall x 12" Diameter Material: 3004 Aluminum
$60.00
3 Gallon Aluminum - POT ONLY
3 Gallon Aluminum - POT ONLY This is a replacement part for the following Vacuum Chambers: Best Value Vacs 3 Gallon Aluminum Vacuum and Degassing Chamber SVac 3 Gallon Aluminum Vacuum Chamber Dimensions: 9" Tall x 10" Diameter Material: 3004 Aluminum
$46.00
2 Gallon Aluminum - POT ONLY
2 Gallon Aluminum - POT ONLY This is a replacement part for the following Vacuum Chambers: SVac 2 Gallon Aluminum Vacuum Chamber Best Value Vacs 2 Gallon Aluminum Vacuum and Degassing Chamber Dimensions: 6.5" Tall x 10" Diameter Material: 3004 Aluminum
$44.00
Minor Repair Kit for Welch 1400 DuoSeal
Minor Repair Kit for Welch 1400 DuoSeal This minor repair kit enables refurbishment of DuoSeal pump model 1400. Includes gaskets, seals, valves, o-rings, springs, and mechanical shaft seal. All parts are Welch Original equipment with enhanced chemical resistance. Manufactured to design specifications for top pump durability and performance.
$309.00
Polyscience 15 Liter Advanced Digital Heated Circulator
Polyscience 15 Liter Advanced Digital Heated Circulator Note: This Item has a lead time of 2 weeks depending on stock availability. Specification Description 200, 15 L Htg. Circulator Controller Type Advanced Digital Display 3.75" Touch-Pad LCD Connectivity Ethernet, USB A & B, RS232/addressable RS485, External Temperature Probe Languages Supported 4: French, German, Spanish, English Swivel 180 Rotating Controller Yes Working Temperature Range °C Ambient +10° to 200° Temperature Stability °C ±0.01° Fluid Optimization/Specific Heat Tuning Automatic and/or user-adjustable Temperature Calibration Capability 1-point Working Access (L x W x D) (cm) 21.2 x 27.6 x 14 cm Pump Type Pressure/Suction External Temperature Control Capability Yes Flammability Class (DIN 12876-1) III (FL) Working Temperature Range °F Ambient + 20° to 392° Working Temperature Range °C Ambient +10° to 200° Reservoir Capacity (gallons) 3.96 Reservoir Capacity (liters) 15 Reservoir/Tank Material Stainless Steel Reservoir Cover Included DuraTop Yes LidDock Yes Working Access (L x W x D) (inches) 8.35 x 10.88 x 5.5 in Working Access (L x W x D) (cm) 21.2 x 27.6 x 14 cm Temperature Stability °F ±0.02° Temperature Stability °C ±0.01° Display 0.01 Display Resolution (Read) 0.01 Pump Type Pressure/Suction Pump Speed Variable Process Connections 1/4" (F) NPT External Temperature Control Capability Yes Flammability Class (DIN 12876-1) III (FL) Over-Temperature Protection / Failsafe Heater Control Yes Low Liquid Level Protection Yes Reservoir Drain Yes Cooling Coil Yes Included Software PolyTemp Viewer, USB driver Maximum Ambient Temperature °F 95 Maximum Ambient Temperature °C 35 Overall Dimensions (L x W x H) (inches) 22.4 x 14.5 x 16.6 in Overall Dimensions (L x W x H) (cm) 56.9 x 36.8 x 42.2 cm Environmental Compliance RoHS, WEEE Shipping Weight (pounds) 62.0 Shipping Weight (kilograms) 28.1 Catalog Page Number 56-57 60 Hz Only Part Number AD15H200-A11B Maximum Pressure (psi) 4.3 Maximum Pressure (bar) 0.30 Maximum Pressure Flow Rate (gpm) 5.30 Maximum Pressure Flow Rate (l/min) 20.1 Maximum Suction Flow Rate (gpm) 3.9 Maximum Suction Flow Rate (l/min) 14.7 Included Hardware Nylon hose adapters for 3/8", 1/4", and 3/16" Heater Wattage 1100 Electrical Requirements (VAC/Hz/Ph/A) 120/60/1/10 Regulatory Approvals ETL 50 Hz Only Part Number AD15H200-A12E Maximum Pressure (psi) 3.6 Maximum Pressure (bar) 0.25 Maximum Pressure Flow Rate (gpm) 4.40 Maximum Pressure Flow Rate (l/min) 16.7 Maximum Suction Flow Rate (gpm) 3.2 Maximum Suction Flow Rate (l/min) 12.2 Included Hardware Nylon hose adapters for 3/8", 1/4", and 3/16", and 1/4" NPT to M16 adapter Heater Wattage 2200 Electrical Requirements (VAC/Hz/Ph/A) 240/50/1/10 Regulatory Approvals CE Key Features: Intuitive 3.75" (9.5 cm) display with touch-pad control 4 languages: French, German, Spanish, English Swivel 180 Rotating Controller On-board connectivity: Ethernet, USB A & B, RS232/addressable RS485, External Temperature Probe On-screen prompts Automatic performance optimization and specific heat tuning Single-point calibration capability Regulatory Approvals ETL Approvals CE Approvals Polyscience Data Sheet User Manual
$3,600.00 - $3,625.00
10L Digital Heating and Stirring Mantle
10L Digital Heating and Stirring Mantle Digital Heating and Stirring Mantles give the operator the most precise temperatures and readouts during distillations. These mantles autotune to specific user input to provide consistent results. Each mantle is equipped with large digital display that will give you readouts for both set temperature, actual temperature, and stirring speed. Each mantle also comes with a vertical brace bar and boss head as well as a temperature probe which plugs directly into the mantle. For first time use, the mantle should have an initial burn out done. This will burn off any residual oils used in the production of the insulation rope. The unit's max internal temperature cannot exceed 380C. The recommended max set temperature should not exceed 250C Specifications Capacity: 10L (10000mL) Power Supply: 220V 60Hz Adjustable Rotation Speed: 50-1800 RPM Motor Power: 40W, DC14-24V Heating Power 180-2200W Temperature Control Accuracy: +/- 1C Intelligent Temperature Control: Yes Temperature Range: RT+10-380C Insulation Material: Alkali-free Glass Fiber, temperature resistant up to 450C Shipping Dimensions: 23 x 23 x 16 in. Weight: 20 lbs
$1,150.00
5L Digital Heating and Stirring Mantle
5L Digital Heating and Stirring Mantle Digital Heating and Stirring Mantles give the operator the most precise temperatures and readouts during distillations. These mantles autotune to specific user input to provide consistent results. Each mantle is equipped with large digital display that will give you readouts for both set temperature, actual temperature, and stirring speed. Each mantle also comes with a vertical brace bar and boss head as well as a temperature probe which plugs directly into the mantle. For first time use, the mantle should have an initial burn out done. This will burn off any residual oils used in the production of the insulation rope. The unit's max internal temperature cannot exceed 380C. The recommended max set temperature should not exceed 250C Features: PID Temperature control Brushless magnetic magnetic stirrer motor Temperature protector Specifications: Capacity: 5L (5000mL) Power Supply: 110V 60Hz Adjustable Rotation Speed: 50-1800 RPM Motor Power: 40W, DC14-24V Heating Power 180-2200W Temperature Control Accuracy: +/- 1C Intelligent Temperature Control: Yes Temperature Range: RT+10-380C Insulation Material: Alkali-free Glass Fiber, temperature resistant up to 450C Shipping Dimensions: 20 x 15 x 14 in. Weight: 12 lbs
$800.00
2L Digital Heating and Stirring Mantle
2L Digital Heating and Stirring Mantle Digital Heating and Stirring Mantles give the operator the most precise temperatures and readouts during distillations. These mantles autotune to specific user input to provide consistent results. Each mantle is equipped with large digital display that will give you readouts for both set temperature, actual temperature, and stirring speed. Each mantle also comes with a vertical brace bar and boss head as well as a temperature probe which plugs directly into the mantle. For first time use, the mantle should have an initial burn out done. This will burn off any residual oils used in the production of the insulation rope. The unit's max internal temperature cannot exceed 380C. The recommended max set temperature should not exceed 250C Specifications: Capacity: 2L (2000mL) Power Supply: 110V 60Hz Adjustable Rotation Speed: 50-1800 RPM Motor Power: 40W, DC14-24V Heating Power 180-2200W Temperature Control Accuracy: +/- 1C Intelligent Temperature Control: Yes Temperature Range: RT+10-380C Insulation Material: Alkali-free Glass Fiber, temperature resistant up to 450C Shipping Dimensions: 20 x 14 x 13 in. Weight: 8 lbs
$599.00
Polyscience 45 Liter Advanced Digital Refrigerated Circulator (-25°C/135°C)
Polyscience 45 Liter Advanced Digital Refrigerated Circulator (-25°C/135°C) Specification Description -25, 45 L Ref. Circulator Controller Type Advanced Digital Display 3.75" Touch-Pad LCD Connectivity Ethernet, USB A & B, RS232/addressable RS485, External Temperature Probe Languages Supported 4: French, German, Spanish, English Swivel 180 Rotating Controller Yes Working Temperature Range °C -25° to 135° Temperature Stability °C ±0.01° Fluid Optimization/Specific Heat Tuning Automatic and/or user-adjustable Temperature Calibration Capability 1-point Working Access (L x W x D) (cm) 54.9 x 39.8 x 14 cm Pump Type Pressure/Suction External Temperature Control Capability Yes Flammability Class (DIN 12876-1) III (FL) Working Temperature Range °F -13° to 275° Working Temperature Range °C -25° to 135° Nominal Cooling Capacity @ +20C (W) 1400 Reservoir/Tank Material Stainless Steel Reservoir Capacity (gallons) 11.88 Reservoir Capacity (liters) 45 Reservoir/Tank Material Stainless Steel Reservoir Cover Included DuraTop Yes Cleanable Air Filter Yes Working Access (L x W x D) (inches) 21.6 x 15.68 x 5.5 in Working Access (L x W x D) (cm) 54.9 x 39.8 x 14 cm Temperature Stability °F ±0.02° Temperature Stability °C ±0.01° Display 3.75" Touch-Pad LCD Display Resolution (Set) 0.01 Display Resolution (Read) 0.01 Pump Type Pressure/Suction Pump Speed Variable Process Connections 1/4" (F) NPT External Temperature Control Capability Yes Flammability Class (DIN 12876-1) III (FL) Over-Temperature Protection / Failsafe Heater Control Yes Low Liquid Level Protection Yes WhisperCool Environmental Control Technology Yes Cool Command Refrigeration Technology Yes Reservoir Drain Yes Included Software PolyTemp Viewer, USB driver Maximum Ambient Temperature °F 95° Maximum Ambient Temperature °C 35° Overall Dimensions (L x W x H) (inches) 35.8 x 22.4 x 42.1 in Overall Dimensions (L x W x H) (cm) 90.9 x 56.8 x 107 cm Refrigerant R134a Environmental Compliance RoHS, WEEE Shipping Weight (pounds) 180.0 Shipping Weight (kilograms) 81.5 Catalog Page Number 40-41 60 Hz Only Part Number AD45R-20-A13D Maximum Pressure (psi) 4.3 Maximum Pressure (bar) 0.30 Maximum Pressure Flow Rate (gpm) 5.30 Maximum Pressure Flow Rate (l/min) 20.1 Maximum Suction Flow Rate (gpm) 3.9 Maximum Suction Flow Rate (l/min) 14.7 Cooling Capacity @ -20°C (W) 250 Cooling Capacity @ 0°C (W) 800 Cooling Capacity @ +20°C (W) 1400 Cooling Capacity @ +100°C (W) 1400 Included Hardware Nylon hose adapters for 3/8", 1/4", and 3/16" Heater Wattage 2200 Electrical Requirements (VAC/Hz/Ph/A) 208-230/60/1/13 Regulatory Approvals ETL Key Features: Intuitive 3.75" (9.5cm) display with touch-pad control 4 Languages: French, German, Spanish, English Swivel 180 Rotating Controller On-board connectivity: Ethernet, USB A & B, RS232/addressable RS485, External Temperature Probe On-screen prompts Automatic performance optimization and specific heat tuning Single-point calibration capability Certifications: Regulatory Approvals: ETL Operator's Manual
$9,938.00
Carbon Exhaust filter for VE Series Vacuum Pumps
Carbon Exhaust filter for VE Series Vacuum Pumps NOTE: This filter does NOT fit BVV 'Spark Free' Model Vacuum Pumps. Fitting size: M24 (with silicone seal). Also fits Mastercool 3CFM and 6CFM pumps.
$90.00
Chain Clamp
Chain Clamp Chain clamp for use with tripod stands or other laboratory stands. Allows user to secure large diameter glassware, such as glass cold traps, to tripod or laboratory stands using boss head clips. Specifications: Chain Length = 15" Spring Loaded Tensioner Rod Length = 8.5" Rod Diameter = .475"
$21.00
Dewar Style Glass Cold Trap Kit
Dewar Style Glass Cold Trap The Dewar Style Glass Cold Trap with GL-14 Barb Fittings allows the user to load dry ice into the inner portion of the cold trap from the top to allow maximum condensation temperatures. This protects your vacuum pump and captures any vapors that were lost during evaporation or distillation. Made in the USA. Dewar Style Glass Cold Traps includes the following: Metal Keck Clip Boss Head Lab Stand Chain Clamp 250ml Round Bottom Flask 24/40 Joint 250-500ml Cork Stand Specifications: USA Made 24/40 Male Ground Joint GL-14 8mm Barb Connections OD = 3.8" ID = 2.75" Height = 14.75" *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.**
$350.00
Dry Ice Condenser for 2L Electric Lift Rotary Evaporator
Dry Ice Condenser for 2L Best Value Electric Lift Rotary Evaporators. *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.**
$350.00
4 Way Vacuum Manifold
4 Way Vacuum Manifold The Vacuum Manifold can be used in conjunction with any vacuum application. It allows the user to selectively choose where to apply vacuum pressure. It is available in 1/4" or 3/8" barb connections and is assembled using 304-grade stainless steel parts. Please refer to the following example applications: Rotary evaporator vacuum distribution Multiple vacuum chambers with a single vacuum pump Air inlet to a vacuum system ***Note: Vacuum Manifold is intended for use with vacuum pressure only. It is not rated for positive pressure.***
$150.00
20L Collection Base
The 20 Liter Collection Base allows for vacuum assistance during filtration. It works most efficiently when paired with the Refinement Filter but can be used as a standalone unit. It includes a dedicated vacuum valve and deidcated liquid dip tube valve which allows for direct injection into a rotovap. Key Features: Stainless steel design for greater thermal conductivity and improved lifespan Easy to clean and disassemble with Tri-Clamp stainless steel parts Collection vessel for vacuum and storage of material Liquid dip tube for direct injection into rotary evaporator after filling Key Specifications: 20 Liter Collection Base (12"x12" Welded Bottom Spool w/ 12" Lid) Dedicated Vacuum Valve Dedicated Dip Tube Valve Silicone gaskets with high alcohol resistance 1/4" and (2)3/8" Stainless steel barb connections Polycarbonate sights for easy viewing
$850.00
Refinement Filter
The BVV™ Refinement Filter is a stainless steel filtration system that provides large scale, high flow filtering, with greatly improved functionality compared to a traditional Buchner filter. This includes the Refinement Filter only. Does not include the 20L collection base. Please note, the Refinement filter alone does not have a vacuum port. You must pull vacuum through a secondary vessel if you are not using the 20L collection base. Key Features: Stainless steel design for greater thermal conductivity and improved lifespan Easy to clean and disassemble with Tri-Clamp stainless steel parts Small tabletop footprint with wide mouth design Wide base for stability while pouring Key Specifications: 216 cubic inches of liquid volume (3.5 Liters) Silicone gaskets with high alcohol resistance Drop-In Filter Plate with 100 Mesh Screen 3/8" Stainless steel barb connections Recommended Filter Paper: 180mm
$290.00 - $600.00
Heating Jacket for Molecular Sieve Filter Drier
Heating Jacket for Best Value Vacs Molecular Sieve Filter Drier This Heating Jacket will fit the Best Value Vacs Molecular Sieve Filter Drier. It has hook and loop velcro to attach around 3" Diameter columns. The width of the heating jacket measures 240mm (9.45") and the length measures 317mm (12.48") Feature: UL Listed Fahrenheit Digital Controller. Min Temp: Ambient + 5 Max Set Temp: 160°F Ultimate Max Temp: 248°F Voltage: 110VAC Only Power Consumption: Digital Control: Increments of 1 Degree. Accuracy: +/- 0.2 Degrees Units: Degrees Fahrenheit Instructions: Fully included Relay Lifespan: Approx. 10 million cycles User can reprogram: Yes
$90.00
Tri-Clamp Topcap with Valve and 1/4" 37 Degree JIC Flare -40 to 230C
Tri-Clamp / Tri Clover Top cap with Valve and 1/4" 37 Degree JIC Flare (Nitrogen Tested) Pre-installed 1/4" 37 Degree JIC Flare and 304 stainless steel ball valve on a Tri-Clamp endcap. These endcaps and valves and nitrogen tested for leaks to ensure safe usage of any extraction system. Flare endcaps are useful when connecting PTFE lined stainless steel braided hoses to a system because the flared connection type requires NO PTFE tape to create a seal, unlike many threaded connections. Specifications: 304 Stainless Steel Tri-Clamp Endcap 304 Stainless Steel Heavy Duty Ball Valve -40 to 230C (1/4" MNPT/FNPT Connections) 304 Stainless Steel 1/4" 37 Degree JIC Flare Pre-Assembled and Nitrogen Tested for Leaks at Best Value Vacs Tri-Clamp Sizes Available: 1.5" 2" 3" 4" 6"
$48.00 - $85.00
Tri-Clamp Topcap with Valve and 1/4" Barb
Tri-Clamp/ Tri Clover Top cap with Valve and 1/4" Barb Pre-installed 1/4" hose barb (Fits 1/4" ID Hoses) and 304 stainless steel ball valve on a Tri-Clamp endcap. These endcaps and valves and nitrogen tested for leaks to ensure safe usage of any extraction system. Barb endcaps are useful when connecting flexible tubing to the barb connection to transfer fluids easily or even pull a vacuum on an extraction system instead of using flared connections. ***Note: Please check the pressure rating of the tubing that is going to be used beforehand. Specifications: 304 Stainless Steel Tri-Clamp Endcap 304 Stainless Steel Heavy Duty Ball Valve -40 to 230C (1/4" MNPT/FNPT Connections) 304 Stainless Steel Hose Barb (Fits 1/4" ID Hose) Pre-Assembled and Nitrogen Tested for Leaks at Best Value Vacs Tri-Clamp Sizes Available: 1.5" 2" 3" 4" 6"
$32.00 - $65.00
Refinement Filter with 20L Collection Base
The BVV™ Refinement Filter is a stainless steel filtration system that provides large scale, high flow filtering, with greatly improved functionality compared to a traditional Buchner filter. Utilizing a collection base for vacuum assistance and storage of material, the Refinement Filter allows for benchtop filtration with a longer lifespan and ease of use. Key Features: Stainless steel design for greater thermal conductivity and improved lifespan Easy to clean and disassemble with Tri-Clamp stainless steel parts Small tabletop footprint with wide mouth design Secondary collection vessel for vacuum and storage of material Liquid dip tube for direct injection into rotary evaporator after filling Includes 5' of 3/8" Tygon and 1/4" Gum Rubber Vacuum Tubing Key Specifications: 216 cubic inches of liquid volume (3.5 Liters) 20 Liter Collection Base Dedicated Vacuum Valve Dedicated Dip Tube Valve Drop-In Filter Plate with 100 Mesh Screen Silicone gaskets with high alcohol resistance 1/4" and (2)3/8" Stainless steel barb connections Polycarbonate sights for easy viewing Operation Instructions: Before beginning filtration, place refinement filter in freezer for best thermal conductivity Place Refinement Filter on bench top and secure mesh or filter paper (paper sold separately) with drop in ring. Place collection base on floor and connect preferred tubing from bottom of refinement filter to the middle port on collection base Attach vacuum system to dedicated vacuum valve Begin to pour solution into filter Close dedicated dip tube valve and start vacuum Once solution has been completely filtered, stop vacuum system and disconnect from dedicated vacuum valve Connect dedicated dip tube valve to injection valve on rotovap Begin rotovap procedure Open dedicated dip tube valve and begin injecting filtered solution into rotovap
$1,200.00 - $1,575.00
Polyscience 7 Liter Standard Digital Refrigerated Circulator (-20°C/170°C)
Polyscience 7 Liter Standard Digital Refrigerated Circulator (-20°C/170°C) ***Note: This item has a possible 2-3 week lead time depending on stock availability.*** Specification Description -20, 7 L Ref. Circulator Controller Type Standard Digital Display 3.75" Touch-Pad LCD Connectivity RS232 Swivel 180 Rotating Controller Yes Working Temperature Range °C -20° to 170° Temperature Stability °C ±0.04° Fluid Optimization/Specific Heat Tuning Automatic Temperature Calibration Capability 1-point Working Access (L x W x D) (cm) 15.7 x 14.2 x 12.7 cm Pump Type Pressure Flammability Class (DIN 12876-1) I (NFL) Working Temperature Range °F -4° to 338° Working Temperature Range °C -20° to 170° Nominal Cooling Capacity @ +20C (W) 200 Reservoir Capacity (gallons) 1.85 Reservoir Capacity (liters) 7 Reservoir/Tank Material Stainless Steel Reservoir Cover Included DuraTop Yes LidDock Yes Cleanable Air Filter Yes Reservoir Liquid Level Indicator Yes Working Access (L x W x D) (inches) 6.18 x 5.59 x 5 in Working Access (L x W x D) (cm) 15.7 x 14.2 x 12.7 cm Temperature Stability °F ±0.08° Temperature Stability °C ±0.04° Display 3.75" Touch-Pad LCD Display Resolution (Set) 0.1 Display Resolution (Read) 0.1 Pump Type Pressure Pump Speed Two Process Connections 1/4" (F) NPT Flammability Class (DIN 12876-1) I (NFL) Over-Temperature Protection / Failsafe Heater Control Yes Low Liquid Level Protection Yes Reservoir Drain Yes Maximum Ambient Temperature °F 95° Maximum Ambient Temperature °C 35° Overall Dimensions (L x W x H) (inches) 21.3 x 8.7 x 24.3 in Overall Dimensions (L x W x H) (cm) 54.1 x 22.1 x 61.7 cm Refrigerant R134a Environmental Compliance RoHS, WEEE Shipping Weight (pounds) 90.0 Shipping Weight (kilograms) 40.8 Catalog Page Number 42-43 60 Hz Only Part Number SD07R-20-A11B Maximum Pressure (psi) 3.5 Maximum Pressure (bar) 0.24 Maximum Pressure Flow Rate (gpm) 2.90 Maximum Pressure Flow Rate (l/min) 11.0 Cooling Capacity @ -20°C (W) 30 Cooling Capacity @ 0°C (W) 120 Cooling Capacity @ +20°C (W) 200 Cooling Capacity @ +100°C (W) 200 Included Hardware Nylon hose adapters for 3/8", 1/4", and 3/16" Heater Wattage 1100 Electrical Requirements (VAC/Hz/Ph/A) 120/60/1/12 Regulatory Approvals ETL Key Features: Large, universal icon and English display Swivel 180™ Rotating Controller On-board connectivity: RS-232 serial output On-screen prompts Automatic performance optimization Single-point calibration capability Operator's Manual
$3,960.00
Polyscience IP-100 Low Temperature Cooler, 3" Rigid Coil Probe
Polyscience IP-100 Low Temperature Cooler, 3" Rigid Coil Probe ***Note: This item has a lead time of 2-3 weeks depending on stock availability.*** Key Specifications Description Immersion Probe-100, 3" Rigid Coil Display Temperature Working Temperature Range °C -100° to -60° Working Temperature Range °F -148° to -76° Working Temperature Range °C -100° to -60° Temperature Control (°F) Fixed at -148° Temperature Control (°C) Fixed at -100°C Cleanable Air Filter Yes Display Temperature Maximum Ambient Temperature °F 86° Maximum Ambient Temperature °C 30° Overall Dimensions (L x W x H) (in) 20.1 x 15 x 22.3 in Overall Dimensions (L x W x H) (cm) 51.1 x 38.1 x 56.6 cm Refrigerant R404A & R508B Immersion Probe Type Rigid Coil Probe Diameter (inches) 3 Probe Diameter (cm) 7.62 Probe Length (inches) Coil: 9 / Exposed: 17 Probe Length (cm) Coil: 22.9 / Exposed: 43.2 Flexible Hose Diameter (inches) 2.83 Flexible Hose Diameter (cm) 7.14 Flexible Hose Length (feet) 6 Flexible Hose Length (m) 1.83 Shipping Weight (pounds) 162.0 Shipping Weight (kilograms) 73.5 Catalog Page Number 114-115 60 Hz Only Part Number P10N6A101B Cooling Capacity @ -100°C (W) 0 Cooling Capacity @ -80°C (W) 35 Cooling Capacity @ -65°C (W) 85 Electrical Requirements (VAC/Hz/Ph/A) 120/60/1/11.5 Key Features: Continuous cooling to temperatures as low as -100C Designed to run at maximum cooling An economical alternative to dry ice or liquid nitrogen Excellent for trapping applications, freeze drying, and rapidly cooling small volumes of liquids Operator's Manual
$6,091.00
Polyscience 7 Liter MX Heated Circulator
Polyscience 7 Liter MX Heated Circulator Key Specifications Description 135, 7 L Htg. Circulator Controller Type MX Display 3.25" LCD Languages Supported English Temperature Stability °C Ambient +10° to 135° Temperature Stability °C ±0.07° Temperature Calibration Capability 1-point Working Access (L x W x D) (cm) 15.7 x 14.2 x 12.7 cm Pump Type Pressure Flammability Class (DIN 12876-1) I (NFL) Working Temperature Range °F Ambient + 20° to 275° Working Temperature Range °C Ambient +10° to 135° Reservoir Capacity (gallons) 1.85 Reservoir Capacity (liters) 7 Reservoir/Tank Material Stainless Steel Reservoir Cover Included DuraTop Yes LidDock Yes Working Access (L x W x D) (inches) 6.18 x 5.59 x 5 in Working Access (L x W x D) (cm) 15.7 x 14.2 x 12.7 cm Temperature Stability °F ±0.13° Temperature Stability °C ±0.07° Display 3.25" LCD Display Resolution (Set) 0.1 Display Resolution (Read) 0.1 Pump Type Pressure Pump Speed One Process Connections 1/2" O.D. Barbed Tubes Flammability Class (DIN 12876-1) I (NFL) Over-Temperature Protection / Failsafe Heater Control Yes Low Liquid Level Protection Yes Reservoir Drain Yes Cooling Coil Yes Maximum Ambient Temperature °F 95° Maximum Ambient Temperature °C 35° Overall Dimensions (L x W x H) (inches) 19.6 x 8.7 x 17.2 in Overall Dimensions (L x W x H) (cm) 49.9 x 22.1 x 43.7 cm Environmental Compliance RoHS, WEEE Shipping Weight (pounds) 36.0 Shipping Weight (kilograms) 16.3 Catalog Page Number 60-61 60 Hz Only Part Number MX07H135-A11B Maximum Pressure (psi) 2.3 Maximum Pressure (bar) 0.16 Maximum Pressure Flow Rate (gpm) 3.60 Maximum Pressure Flow Rate (l/min) 13.5 Included Hardware Fitting Kit for External Applications Heater Wattage 1100 Electrical Requirements (VAC/Hz/Ph/A) 120/60/1/10 Regulatory Approvals ETL Key features: Large, universal icon and English display On-screen prompts Single-point calibration capability Certifications Regulator Approvals: ETL Operator's Manual
$2,300.00
Polyscience LS 1/2HP Chiller, Centrifugal Pump
Polyscience LS 1/2HP Chiller, Centrifugal Pump Note: This item has a lead time of 2-3 weeks depending on stock availability. Key Specifications Description LS Series 1/2 HP Benchtop Chiller, Turbine Pump; 43.4 psi; 9.8 l/min Display LED Connectivity Optional: RS232 Working Temperature Range °C -20° to 40° Temperature Stability °C ±0.1° Temperature Calibration Capability 1-point Pump Type Turbine Working Temperature Range °F -4° to 104° Working Temperature Range °C -20° to 40° Reservoir Capacity (gallons) 0.7 Reservoir Capacity (liters) 2.65 Reservoir Cover Screw-on Cap Cleanable Air Filter Yes Temperature Stability °F ±0.2° Temperature Stability °C ±0.1° Display LED Pump Type Centrifugal Pump Speed Constant, Single Speed Process Connections 1/2" (F) NPT Over-Temperature Protection / Failsafe Heater Control Yes Reservoir Liquid Level Indicator Yes WhisperCool Environmental Control Technology Yes Cool Command Refrigeration Technology Yes Reservoir Drain Yes Maximum Ambient Temperature °F 95° Maximum Ambient Temperature °C 35° Overall Dimensions (L x W x H) (inches) 23.9 x 10 x 19 in Overall Dimensions (L x W x H) (cm) 60.7 x 25.4 x 48.3 cm Compressor Size (HP) 1/2 Refrigerant R452A Shipping Weight (pounds) 102.0 Shipping Weight (kilograms) 46.3 Catalog Page Number 98-99 60 Hz Only Part Number LS51MX1A110C Maximum Pressure (psi) 43.4 Maximum Pressure (bar) 3.00 Maximum Pressure Flow Rate (gpm) 2.60 Maximum Pressure Flow Rate (l/min) 9.8 Cooling Capacity @ -20°C (W) 150 Cooling Capacity @ -10°C (W) 345 Cooling Capacity @ -5°C (W) 395 Cooling Capacity @ 0°C (W) 540 Cooling Capacity @ +10°C (W) 790 Cooling Capacity @ +20°C (W) 900 Cooling Capacity @ +30°C (W) 1020 Cooling Capacity @ +40°C (W) 1140 Included Hardware Two sets of Inlet/Outlet Adapters: ½ inch male NPT, 5/8 inch male NPT Electrical Requirements (VAC/Hz/Ph/A) 120/60/1/12 Regulatory Approvals TUV Key Features: Optimized for high performance at low temperatures Capable of cooling multiple rotary evaporators WhisperCool Environmental Control System Large, easy to read LED display Space-saving design Cooling at ambient temperatures as high as 35C Low flow shutoff and alarm, high and low temperature alarms Simple setup, operation, and maintenance Centrifugal or turbine pump Fluid level indicator RS232 communication and external water filter optional Regulator Approvals: TUV Approvals CE Approvals Operators Manual
$4,834.00
Pro Series High Pressure Clamps
Pro Series High Pressure Clamps These are the Pro Series High Pressure Clamps for Heavy Duty Applications. These clamps are completely re-designed to be stronger and more industrial to last longer and stand up to higher pressure applications. The Internal flange of the clamp is much more precise offering better dispersion of pressure on the sealing face of the gasket which allows to the system to seal without having to overtighten the clamps. Sizes Available: 1.5" High Pressure Clamp 2" High Pressure Clamp 3" High Pressure Clamp 4" High Pressure Clamp 6" High Pressure Clamp 8" High Pressure Clamp 10" High Pressure Clamp 12" High Pressure Clamp Specifications: Hinge Type: Bolted Material: 304 Stainless Steel Connection Type: Tri-Clamp Nut Size: 5/8" for All Clamp Sizes Sizes Max Torque (Nm / Ft Lbf / In Lbf) Maximum Pressure @70F Maximum Pressure @250F 1.5" 12-14 / 8.85-10 / 106-124 2500 1500 2" 12-14 / 8.85-10 / 106-124 2500 1200 3" 12-14 / 8.85-10 / 106-124 2500 1200 4" 12-14 / 8.85-10 / 106-124 1800 1000 6" 12-14 / 8.85-10 / 106-124 800 400 8" 12-14 / 8.85-10 / 106-124 500 250 10" 12-14 / 8.85-10 / 106-124 300 175 12" 12-14 / 8.85-10 / 106-124 250 125
$31.00 - $245.00
KF-25 Cross - 4 Way Splitting of Vacuum Applications
This is a KF-25 Cross for 4 Way splitting of Vacuum Applications especially vacuum ovens connected to a single Vacuum Pump in an array. The material is 304 Stainless Steel with a 10^-7 torr @ 72F Vacuum Rating. Does not include KF-25 Clamp or O-ring these items are sold separately.
$56.00
KF-25 Tee
This is a KF-25 Flanged Tee for High Vacuum Applications. The Material is 304SS and it has a maximum vacuum rating of 10^-7 torr @ 72F.
$45.00
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