Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

We Cherish All Interactions

Lab Evaporators for sale

2L Lab Rotary Evaporator Manual Lifting Rotavapor Digital Condenser Good Seal 655.00; BUCHI R-134 Rotary Evaporator w/ BUCHI B-480 Water Bath + GlassWare 997.00; AI SE13 Rotary Evaporator (FA1) 1,046.50; Labconco Rotary Evaporator in Perfect Working Condition and With All .

Rotary Evaporators | Fisher Scientific

Fisher Scientific, Bishop Meadow Road, Loughborough, Leicestershire, LE11 5RG © Fisher Scientific UK Ltd All rights reserved. A limited liability company corporated .

Buchi V-700 Vacuum Pump | Marshall Scientific

Buchi V-700 Vacuum Pump The Buchi V-700 Vacuum Pump is a reliable pump for Buchi evaporator systems, constructed with highly resistant materials for long-lasting durability. The V-700 delivers a pumping volume of 1.8mᶟ/h with a final vacuum just under 10 mbar.

Rotavapor R-210/215 - UPC

The vacuum controller for optimal process control Pressure is a crucial parameter in every evaporation process. The vacuum controller V-850/V-855 for the display, control and regulation of the vacuum is an ideal supplement to the Rotavapor. All process parameters are always visible at a glance due to the direct fastening on to the Rotavapor.

Rotary Evaporators | Fisher Scientific

Fisher Scientific, Bishop Meadow Road, Loughborough, Leicestershire, LE11 5RG © Fisher Scientific UK Ltd All rights reserved. A limited liability company corporated .

: Rotary Evaporators - Evaporators & Accessories .

A vacuum is used to remove the evaporated fluid, which is processed and returned to a liquid for analysis. While a rotary evaporator heats and rotates a single solution at a time, a centrifugal evaporator processes multiple solutions simultaneously using a vacuum and centrifuge chamber. An analog rotary evaporator allows operators to control .

BUCHI Rotavapor R-300 Rotary Evaporator with Controller .

The I-300 interface is the central control unit for all process parameters of the Rotavapor R-300. This includes rotation speed; lift position; heating, cooling, and vapor temperature; and pressure control. The I-300 interface also controls the V-300 vacuum pump and chiller (if applicable), providing reliable performance throughout the evaporation.

Standard Operating Procedure - Rotary Evaporator

9. Make sure the vacuum pump located next to the rotary evaporator is connected to the condenser. Make sure the release valve at the top of the condenser is turned to the closed position. 10. Turn on the vacuum. The gauge on the vacuum pump should read 27 in Hg if the system is not leaking. 11.

BUCHI Vacuum Seal WD-26 for Rotavapors R-210/215 and RII .

Shop a large selection of 05422873 products and learn more about BUCHI Vacuum Seal WD-26 for Rotavapors R-210/215 and RII PTFE vacuum seal:Spectrophotometers, PTFE vacuum

Buchi Parts List - Buchi | Sigma-Aldrich

Product # Description. Add to Cart. 11100C2002 Z741982: Büchi ® Rotavapor R-100 cold trap, with interface I-100, vacuum pump V-100, AC/DC input 100 V AC, US 3-pin plug

BUCHI R-134 Rotavapor Evaporator System with Vacuum .

This is a preowned BUCHI Rotavapor R-134 with the Waterbath B481, and it includes all the glassware pictured, all in very good condition condition. The angle of immersion is adjustable as well as the depth. The speed of rotation is infinitely variable between 5 and 240 rpm. The vacuum controller is fully functional. 100/120 V.

Buchi R-210 Rotavapor System | Marshall Scientific

Buchi R-210 Rotavapor System. The Buchi R-210 Rotavapor System includes the Buchi B-491 Heating Bath, "C" glassware attachments, Buchi V-700 vacuum pump, and V-850 vacuum controller.The Buchi R-210 is compact, easy-to-use, reliable, and safe, while also providing a complete solution for laboratory solvent evaporation through an integrated singular vacuum controller, vacuum pump, and .

Why a Rotary Evaporator Won't Hold Vacuum and What to Do .

Jan 12, 2018 · Vacuum is an important component of a rotary evaporation system (see our previous post on the subject).During usage, it is equally important to make sure your system works well and "holds vacuum" - in other words, that it maintains the pressure and does not leak outside air into the system.

Heidolph Instruments : Rotary Evaporators

The highly resistant and particularly durable PTFE vacuum seals achieve maximum tightness and reduce expenses for spare parts in the long run . The unique tightness of the vacuum system leads to shorter process times, reduced energy costs and purest results . The universal heating bath is suitable for all flasks up to 5 l, without additional .

Buchi R-205 Rotavapor Evaporator V-500 Vacuum Pump V-800 .

Buchi R-205 Rotavapor Evaporator | V-500 Vacuum Pump | V-800 Vacuum Pump Controller Predecessor to: Buchi R-200 Buchi R-210 Condition: Used-was removed from working environment. Unit has good condition. Testing we performed: Powered on. System consists of: V-800 Controller V-500 P Vacuum Pump Glass Data Cables Power Cord Documentation: The Buchi R-205 Rotavapor .

Vacuum seals for Buchi Rotavapor evaporators

"It's a consumable vacuum seal. A well-running chemistry lab of 5~10 people with 2~3 rotavapor doing different chemical reactions using organic solvent should regularly change this vacuum gasket, especially when using a lot of hydrophobic solvents including acetone, DCM, hexane, diethyl ether, and .

Rotavapor® R-300 | buchi.com

Yes, the ECO-mode is an integral part of the BUCHI Rotavapor R-300 system. Both bath and chiller enter a stand-by more after a pre-defined period of time and are restarted automatically when required.

Heidolph Instruments : Rotary Evaporators

The highly resistant and particularly durable PTFE vacuum seals achieve maximum tightness and reduce expenses for spare parts in the long run . The unique tightness of the vacuum system leads to shorter process times, reduced energy costs and purest results . The universal heating bath is suitable for all flasks up to 5 l, without additional .

Rotavapor R-210 / R-215 Operation Manual

For information on the Vacuum Controller V-850/855 and the Vacuum Pump V-700/710, please refer to the corresponding manuals available in English, German, French, Spanish and Italian: • Vacuum Controller, Operating Manual numbers 93081–93085 • Vacuum Pump, Operating Manual numbers 93090–93094 1 .2 Trademarks

The better vacuum pump for any rotary evaporator .

The vacuum pump makes all the difference for the professional preparation of samples with rotary evaporators. No matter what solvents, low or high boiling ones, the pump's technology has to ensure a trouble free evaporation without superheating.

Rotary Evaporator - Rotavapour Latest Price, Manufacturers .

Vacuum Rotary Film Evaporator (Buchi Type) Ask Price This model of evaporator is supplied complete with A.C. Non-sparking geared drive unit, support stand fitted with jack arrangement of stainless steel rod for positioning glass assembly, variable speed regulator, thermostatically controlled stainless steel water bath fitted on a jack, double .

Buchi Vapor Duct at Thomas Scientific

Vapor Duct for Condenser A. Prevents cross-contamination and is particularly easy to dismantle and clean. The vacuum seal is manufactured from PTFE composite material and provides long service life with effective sealing. Fits STJ 29/42. 1230E16 - Buchi R-210/215 Rotavapor Vapor Duct for.

Instructions for Using Buchi Rotavapor

Instructions for Using Buchi Rotavapor 1. Turn on the water supply to the aspirator pump (the tap is labeled) so a slow, but steady, stream of water comes out of the overflow port on the side of the blue tank that is part of the vacuum aspirator pump unit, then turn on the power switch to start the vacuum aspirator pump motor. 2.

Buchi Rotavapor R-300 Evaporation Systems from Cole-Parmer

Make your distillation process more efficient with the Rotavapor® R-300 evaporation systems. Couple with a vacuum pump or house vacuum line to perform gentle and quick solvent distillations, solvent recycling, chemical purifications, and concentrations of .

BUCHI ROTAVAPOR R-124 MANUAL PDF - Mind Sculpt

Jan 08, 2020 · Buchi Rotavapor R-114, R-124 Operating Instruction The unit powers up but no rotation observed, not respond to speed regulator. Select a flask that accommodates approximately twice the starting sample volume.

Vacuum Pump For Rotary Evaporator at Thomas Scientific

Vacuum Pump For Rotary Evaporator found in: Rotavapor® R-100 Rotary Evaporator, Self-Cleaning Dry Vacuum System, VACUUBRAND RZ2.5 Vacuum Pump, Rotavapor® R..

BUCHI ROTAVAPOR R-220 SE OPERATION MANUAL Pdf .

The following test setup was used: Test instrument: Rotavapor R-220 SE, system configuration D with Vacuum Pump V-710 and recircu- lating chiller. Both aeration valves were closed with an aseptic filter Sartorius Midisart 2000, 0.45 µm and an inline filter PAL Kleenpak 1.2 µm was fixed in the vacuum line between instrument and pump.

Water Cooled Evaporator Wastewater Vacuum Rotavapor - Buy .

R-1005A rotary evaporator adopts stepless speed function to make rotary flask rotates in constant speed, the material formed a large area of thin film, then the constant temperature water bath begin to uniform heat the . rotary flask and the material is evaporated in high speed under vacuum condition, the solvent steam is refrigerated . by efficient glass condenser and received to receiving flask.

Rotary Evaporator - Rotavapour Latest Price, Manufacturers .

Vacuum Rotary Film Evaporator (Buchi Type) Ask Price This model of evaporator is supplied complete with A.C. Non-sparking geared drive unit, support stand fitted with jack arrangement of stainless steel rod for positioning glass assembly, variable speed regulator, thermostatically controlled stainless steel water bath fitted on a jack, double .

Understanding Vacuum Measurement Units - Vacaero

Vacuum gauges all measure the pressure readings in the range from atmospheric pressure down to some lower pressure approaching absolute zero pressure, which is not attainable. Some gauges read the complete range and others can only read a portion of the range, usually used for very low pressures. If you have a typical vacuum furnace it is normal to have at least three electronic vacuum gauge .