Rotary Evaporator Accessories

3/8" Gum Rubber Tubing Pure gum rubber tubing is ideal for vacuum applications and will not collapse under a vacuum like other soft/low durometer tubing on the market. Please refer to this chemical compatibility chart: Cole-Parmer Chemical Compatibility - Natural Rubber Key Features: Tear Resistant Retains Memory Safely conducts many acids, chemicals, and gases Resistant to cold and hot temperature variations Very versatile Flexible and soft Developed especially for mechanical vacuum pumps Specifications Hardness Rating Soft Hardness Durometer 45A Material Gum Rubber ID 3/8" OD 7/8" Wall Thickness 1/4" Flexibility Very Flexible Temperature Range -70° to 180°F Maximum Vacuum 29 in. of Hg @ 72°F Compatible Tube Fittings Barbed Connections Color Beige

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Polyscience DuraChill 1.5HP Chiller, Turbine Pump Note: This item has a lead time of 2-3 weeks depending on stock availability    Specification Description 1.5 HP Chiller, Turbine Pump; Air-Cooled Display LED Connectivity Optional: RS232, RS485 Working Temperature Range °C 5° to 35° Temperature Stability °C ±0.5° Temperature Calibration Capability 1-point Pump Type Turbine Working Temperature Range °F 41° to 95° Working Temperature Range °C 5° to 35° Reservoir Capacity (gallons) 3.5 Reservoir Capacity (liters) 13.25 Reservoir/Tank Material Polyethylene Reservoir Cover Screw-on Cap Cleanable Air Filter Yes Cleanable Fluid Filter Yes Temperature Stability °F ±0.9° Temperature Stability °C ±0.5° Display LED Display Resolution (Read) 0.01 Pump Type Turbine Process Connections 1/2" (F) NPT Over-Temperature Protection / Failsafe Heater Control Yes Reservoir Liquid Level Indicator Yes Reservoir Drain Yes Maximum Ambient Temperature °F 95° Maximum Ambient Temperature °C 35° Overall Dimensions (L x W x H) (inches) 30.5 x 19 x 26 in Overall Dimensions (L x W x H) (cm) 78 x 48 x 66 cm Compressor Size (HP) 1.5 Refrigerant R134a Shipping Weight (pounds) 340.0 Shipping Weight (kilograms) 154.0 Catalog Page Number 104 60 Hz Only Part Number 6860T56A270D Maximum Pressure (psi) 100.0 Maximum Pressure (bar) 6.90 Maximum Pressure Flow Rate (gpm) 11.00 Maximum Pressure Flow Rate (l/min) 41.6 Cooling Capacity @ +10°C (W) 4420 Cooling Capacity @ 0°C (W) 120 Cooling Capacity @ +20°C (W) 5200 Cooling Capacity @ +30°C (W) 5980 Heater Wattage 1000 Electrical Requirements (VAC/Hz/Ph/A) 230/60/1/23.1 Regulatory Approvals TUV   Key specifications: High capacity cooling for lasers, electron microscopes, and other laboratory applications Small footprint conserves floor space Displays temperature and pressure or flow rate simultaneously User-adjustable temperature, pressure, and flow rate alarms Simple operation and maintenance Air- or water-cooled Positive displacement (PD) or turbine (T) pump; other pump options also available   Certifications  Regulatory Approvals: TUV Operator's Manual 

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***Note: This item has a possible 1-2 week lead time depending on stock availability*** The Welch .9cfm DryFast 2 Head Diaphragm vacuum pump is an ideal pump for 2L and 5L rotary evaporators and vacuum assited filtration. With built in vacuum control via Advanced Vapor Management (AVM), this pump is highly chemical resistance giving you excellent lifespan and vacuum control. Oil-Free, portable, and chemical resistance, this 2 head diaphragm design simplifies pump mantienance. Econimcal and long lasting, these pumps are perfect for any tough lab application. Key Features: Chemical Resistant Oil-Free Tuneable vacuum Specifications: Applications: Rotary Evaporation/Distillation (medium volatility solvents <110oC B.P., volume ~ 1 liter), Vacuum ovens - small, pumping harsh vapors & gases Type: Diaphragm vacuum pump Free Air Displacement cfm (l/min.) @60Hz: 0.9(25) Ultimate Pressure: 9(12) Maximum Vacuum: 29.6 Motor Horsepower (watts): 1/5(150) Adjustable Vac. / Gas Ballast: Yes Tubing Needed: 1/4(7) Intake Thread: M14(1/8) Overall Dimensions LxWxH in. (cm): 13.8x6.8x8.8 (35.2x7.2x22.3) Ship weight: 25 Shipping Carton Dimensions LxWxH in. (cm): 21x14x15 (52x35x37) Adjustable vacuum: knob style

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Neocision Rotary Evaporator Gaskets   Part General Use Main Seal Evaporating Flask to Main body 60/80 Gasket Main Condenser to Auxiliary Condenser (10-50L) 50/70 Gasket Bump Trap to main body (10-50L) 40/60 Gasket Bump Trap to Auxiliary Condenser (10-50L) 30/50 Gasket Collection Flask to Valves (10-50L) 25/49 Gasket Collection Flask to Valves (5L Only)

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Neocision Rotary Evaporator 10-50L Parts   Miscellaneous replacement parts (non-glass) for 10-50L Neocision Rotary Evaporators, including fixtures for holding glass pieces. Some parts may be universal.

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Neocision Rotary Evaporator 10-50L Glass Parts Replacement parts for Neocision Rotary Evaporators, be sure to choose the correct sized part for you model of rotary evaporator. (Parts may also fit Eco Rotary Evaporators manufactured after 2019)  All Joint dimensions given in millimeters.  Specifications NRE-10L • Main Condenser Connection sizes: Bottom Joint - 60ID / 80OD Coil Connection Ports - GL18 (x2) Vacuum Port - GL18 NRE-10L • Auxiliary Condenser Connection sizes: Top Joint - 60ID / 80OD Bottom Joint - 40ID / 60OD Coil Connection Ports - GL18 (x2) NRE-10L • Receiving Flask Connection sizes: Top Joint (Aux) - 40ID / 60OD Top Valve Joints - 30ID / 50OD Drain Valve Joint - 30ID / 50OD NRE-10L • Evaporating Flask Main Joint - 100ID / 125OD NRE-20L • Main Condenser Connection sizes: Bottom Joint - 60ID / 80OD Coil Connection Ports - GL18 (x2) Vacuum Port - GL18 NRE-20L • Auxiliary Condenser Connection sizes: Top Joint - 60ID / 80OD Bottom Joint - 40ID / 60OD Coil Connection Ports - GL18 (x2) NRE-20L • Receiving Flask Connection sizes: Top Joint (Aux) - 40ID / 60OD Top Valve Joints - 30ID / 50OD Drain Valve Joint - 30ID / 50OD NRE-20L • Evaporating Flask Main Joint - 100ID / 125OD NRE-50L • Main Condenser Connection sizes: Bottom Joint - 60ID / 80OD Coil Connection Ports - GL18 (x2) Vacuum Port - GL18 NRE-50L • Auxiliary Condenser Connection sizes: Top Joint - 60ID / 80OD Bottom Joint - 40ID / 60OD Coil Connection Ports - GL18 (x2) NRE-50L • Receiving Flask Connection sizes: Top Joint (Aux) - 40ID / 60OD Top Valve Joints - 30ID / 50OD Drain Valve Joint - 30ID / 50OD NRE-50L • Evaporating Flask Main Joint - 100ID / 125OD NRE-10/20/50L • Glass Axis Top Joint - 50ID / 70OD NRE-10/20/50L • Drain Valve Joint Size - 30ID / 50OD NRE-10/20/50L • Injection Valve Joint Size - 30ID / 50OD Barb Size - 12mm NRE-10/20/50L • Bump Trap Connection Sizes: Top Joint (Injection) - 30ID / 50OD Side Joint (Aux) - 40ID / 60OD Bottom Joint (Body) 50ID / 70OD NRE-10/20/50L • Valve Joint Size - 30ID / 50OD Barb Size - 12mm        *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.

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10” X 10” KF25 Cold Trap Kit Cold traps are used in vacuum applications where contaminating vapors may be present, and a cold trap is required to assure vapors are condensed before reaching the vacuum pump. They can be used with any pump but are mostly used with rotary vane pumps. Protecting your pump will greatly increase the life of all your seals and internal components it will also assure that a full vacuum is pulled based on the pump’s capabilities. BVV’s 10”X10” KF25 Cold Trap features 2 qty. KF25 ports. The lower port is connected to the system that is under vacuum and the top to the vacuum pump. The KF25 allows for a larger bore and works great for high flow applications. This kit comes with 2 qty. KF25 rings and 2 qty. KF25 clamps ready to be connected in line with your setup. The internal pot is stainless steel and can hold 1.5 gallons which will hold the dry ice slurry or other method of getting cold. A silicone O-ring sits around the 1.5-gallon pot and creates a seal with the top of the 10”X10” base. For more specifications, please view table and diagrams below. Product Information Sheet  **This cold trap comes pre-tested to pull down to 30 microns** **This cold trap is rated for applications down to 30 microns. If your application requires a deeper vacuum, please DO NOT USE THIS COLD TRAP** Specifications    Model       CTRAP10X10-B       Material of Base and Internal Pot       Stainless Steel       Gasket Material       Silicone       Lid Material       Silicone + Glass    Vacuum Rating       30 microns       Weight       29lbs       Overall Height       11.5”       Overall Diameter (Including Ports)       14”       Cold Trap Surface Area       234.45 sq.in       Internal Pot Volume       1.5 gallons    Chemical Compatibility with Glass Lid    Ethanol       Excellent         Acetone       Good    Water       Excellent       Propylene Glycol       Excellent       Isopropyl Alcohol       Excellent    Chemical Compatibility with Silicone O-Ring and Lid Seal    Ethanol       Good       Acetone       Good       Pentane       Good       Hexane       Good       Heptane       Good      View of 10” x 10” Cold Trap

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Stainless steel 20L and 50L evaporating flask carriers are custom made for BVV series rotary evaporators. These evaporating flask carriers can be placed on top of our 20L and 50L rotary evaporators water bath for safe and easy flask loading and unloading. They can also serve as a flask table stand.

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Neocision Rotary Evaporator Clamps    These clamps are measured by the outer diameter of the glass flange in which it is sealing.   NRE-10/20/50L • 80MM Clamp General Uses: Main Condenser to Auxiliary Condenser NRE-10/20/50L • 60MM Clamp General Uses: Auxiliary Condenser to Bump Trap Auxiliary Condenser to Collection Flask Injection Valve to Bump Trap NRE-5/10/20/50L • 40MM Clamp General Uses: Collection Flask to Valves Injection Valve to Bump Trap NRE- 5L • 30MM Clamp General Uses: Collection Flask to Valves (5L only)

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Welch 6.1 cfm Full Chemical-Resistant 8-Head Diaphragm Pump The Welch 6.1CFM Full Chemical-Resistant 8-Head Diaphragm Pump is the ideal choice for 50L Rotary Evaporators and large oven systems. This high capacity, full chemical resistant pump gives users the ability to vac down large capacity spaces quickly, efficiently, and cleanly without worrying about contamination of pump oil. The inner diaphragm is lined with PTFE making it highly chemical resistant and long lasting. It is one of the quietest and cleanest running vacuum pumps on the market. Key Features: Fully Chemical-Resistant Oil-less diaphragm style vacuum pump High capacity vacuum capability Specifications: Electrical Requirements: 110v 60Hz single phase Pumping Rate: 6.1cfm / 174L/min Gasket Material: All-PTFE Ultimate Vacuum level: 6 torr / 8 mbar Maximum Vacuum: 29.9 inHg Inlet / Outlet: KF16 Flange Adjustable vac. / gas ballast: No Unit dimensions (LxWxH in): 21x10x12 in Shipping dimensions (LxWxH in): 28x15x20 in Shipping weight (lbs): 90   Technical Data Free Air Displacement @ 60 Hz, cfm (L/min) 6.1 (173) Ultimate Pressure, torr 6 Motor Power, HP (kW) at 60 Hz Motor Power, HP (kW) at 60 Hz Inlet (Exhaust) Connection Thread NPT NW16 - 1/4" NPT Tubing Needed, I.D. in. (mm) Hose Connector Available Weight, lbs (kg) 72.3 (32.8) Dimensions, LxWxH, in (mm) 21x11x12 (530x280x310) 115V Order Number 2064B-01   ***Note: Purchase of this pump is subject to End User Verification. A certification form must be filled out before completion of purchase.***

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PTFE Valve Core for 5/10/20L for Rotary Evaporator This PTFE valve core is a direct replacement for Solvent Pro Series 5L, 10L, and 20L rotary evaporators. They are used on the injection valve, drain valve, and collection flask ancillary valves. The body and seal are made of PTFE making it chemical resistant.   **Please confirm you have BVV Solvent Pro Series 5L, 10L, 20L rotary evaporator before purchasing this part. If you need help identifying which model you have, please call in.**

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5L - Rotary Evaporator Replacement parts  These replacement parts are specifically for 5L Neocision rotary evaporators. Clamps and gaskets can be found here: Clamps    Gaskets 

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NRE 5L Evaporating Flask Gasket Set   This two part sealing kit will only fit the evaporating flask for the 5L Neocision rotary evaporator.

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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.***

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Replacement Evaporating flask for 50L solvent pro rotary evaporators. Joint size is 100mm ID 125mm OD

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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.***

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50L Solvent Pro Rotary Evaporator Auxiliary Condenser Replacement Auxiliary Condenser for 50L Solvent Pro Rotary Evaporator 

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Replacement Evaporating flask for 10L solvent pro rotary evaporators.

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50L Solvent Pro Rotary Evaporator Bump Trap Bump Trap to fit 30-50L Solvent Pro rotary evaporators. Connections: Bottom: 50mm ID 70mm OD Right side: 40mm ID 60mm OD Top/Left side: 17mm ID 35mm OD

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5L ECO V2 Bump Trap This replacement bump trap fits 5L BVV rotary evaporators with manual lift baths. It has connections for the injection valve, condenser, receiving flask, and motor. Connections & Sizes:   Injection Valve: 19/26 Ground Joint Condenser: 40/38 Ground Joint Receiving Flask: 35mm Ball Socket Motor: ID34/ED50 Flange

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20L Solvent Pro Rotary Evaporator Main Condenser 20L Solvent Pro Rotary Evaporator Main Condenser   *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.**

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10-20L Solvent Pro Rotary Evaporator Bump Trap 10-20L Solvent Pro Rotary Evaporator Bump Trap *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.

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5L Solvent Pro Rotary Evaporator Bump Trap Replacement Bump Trap for 5L Solvent Pro Rotary  Evaporator 

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10L Solvent Pro Rotary Evaporator Main Condenser 10L Solvent Pro Rotary Evaporator Main Condenser     *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.  

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5L Solvent Pro Rotary Evaporator Receiving Flask This receiving flask will fit on BVV 5L solvent pro rotary evaporators.   Connection Sizes: Condenser- 32mm ID/50mm OD 2x Valves- 16mm ID/35mm OD

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10L Solvent Pro Rotary Evaporator Auxiliary Condenser Replacement Auxiliary Condenser for 10L Solvent Pro Rotary Evaporator 

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20L Solvent Pro Rotary Evaporator Auxiliary Condenser   Replacement Auxiliary Condenser for 20L Solvent Pro Rotary Evaporator 

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10L ECO Main Condenser This condenser is made to fit BVV rotary evaporators manufactured before 2019. The bottom port is a 60/80 joint to attach to the auxiliary condenser, and the top port is a 40/60 joint to connect to a vacuum connection.

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DryFast Diaphragm Pump 2044   Welch DryFast™ PTFE Diaphragm Vacuum Pumps enable precise vacuum control for organic evaporations with exclusive Advanced Vapor Management (AVM). Oil-Free, portable, chemical resistant, dual head diaphragm design simplifies maintenance. Choose from seven dry PTFE vacuum pump models with flows up to 70 L / min and adjustable vacuum down to 2 Torr. Economical DryFastTM vacuum pumps are perfect for tough lab applications.   Product Details: Chemical Resistant Oil-Free Tuneable Vacuum   Suggested Applications: Concentrator - Gel Dryer Combination Rotary Evaporator Vacuum Concentrator   Test Equipment General Attributes Free Air Displacement @ 60 Hz, cfm (L/min) 1.2 (35) Ultimate Pressure, torr 9 Motor Power, HP (kW) at 60 Hz 1/5 (150) Inlet (Exhaust) Connection Thread NPT M14 (1/8) Tubing Needed, I.D. in. (mm) 1/4 (7) Weight, lbs (kg) 21.25 (9.6) Shipping Height 13.8x6.8x8.8 (350x170x220) 115V Order Number 2044B-01

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5L ECO V2 Rotary Evaporator Speed Controller Box   This is a replacement speed controller for 5L rotary evaporators with a manual lift bath. The cord attaching to your motor must have the same 5 pin orientation shown in the pictures.

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5L ECO V2 Rotary Evaporator Motor   This replacement motor fits on 5L rotary evaporators with manual lift baths. The controller connection must have the same 5 pin configuration as the plug shown in the pictures.

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