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Rotovaps.net | The Largest Selection of Rotary Evaporators!

All Rotary Evaporators 27 products Benchtop . With motor lift to adjust the height of bath, and integral temp and speed controllers with LCD display. based on 3 reviews 5,898 USD from 5,603 USD On sale LabTech EV311H Rotary Evaporator. Economical 2L model features LCD display, manual lift, and 20-260 rpm rotation .

Rotary evaporator - Wikipedia

Rotary evaporators are also used in molecular cooking for the preparation of distillates and extracts.. A simple rotary evaporator system was invented by Lyman C. Craig. It was first commercialized by the Swiss company Büchi in 1957. In research the most common form is the 1L bench-top unit, whereas large scale (e.g., 20L-50L) versions are used in pilot plants in commercial chemical operations.

Rotary Evaporators at Thomas Scientific

A Rotary Evaporator designed so you can focus on your research: clear and with access to the basic parameters rotation speed and heating bath temperature at any time. Clear digital display showing actual and set values Two separete knobs with dynamic control for setting the rotation speed.

Rotary Evaporation - Chemistry LibreTexts

Rotary evaporation is the process of reducing the volume of a solvent by distributing it as a thin film across the interior of a vessel at elevated temperature and reduced pressure. This promotes the rapid removal of excess solvent from less volatile samples. Most rotary evaporators have four major components: heat bath, rotor, condenser, and .

Wilmad-LabGlass WG-EV311-V-PLUS Rotary Evaporator with .

I've been using this piece of equipment for about a week with no hiccups. Everything was very well-packaged, and delivery was fast. This product contains a complete setup for the rotovap: 1L evaporation flask with keck clip, 1L receiving flask with metal clamp, a vertical condenser with coil, a 5L heated bath unit, and a set of hose connectors.

Shop Rotary Evaporators & Rotovaps [Price Matched]

If using water in the rotary evaporator's heated bath, make sure to replace the water regularly. Also, only use distilled water and make sure that no residue or bacteria build up in the tank. Make sure your glass pieces are properly connected, for example using a high-quality keck clip to keep them in place.

BUCHI EL-131 Rotavapor Rotary Evaporator W/ 461 Water Bath .

BUCHI EL-131 Rotavapor Rotary Evaporator W/ 461 Water Bath Here is a BUCHI EL-131 Rotavapor Rotary Evaporator W/ 461 Water Bath for sale. This instrument powers on and works, however will need new seals for glassware. Comes as shown. The Buchi EL-131 is digital evaporator. Ideal for distilling 50ml-3L volumes or more. Vertical set-up: recommended for reflux reactions, liquid & oil .

RISK ASSESSMENT - Rotary Evaporator

RISK ASSESSMENT - Rotary Evaporator Risks • Low risk of burns or scalds due to contact with hot water, steam or the water bath • Low risk of organic solvent fire. • Low risk of breakage of apparatus due to build-up of pressure. • Low risk of implosion upon application of vacuum.

Rotary Evaporators - Across International

A rotary evaporator is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation. Rotary evaporation is most often and conveniently applied to separate "low boiling" solvents such a n-hexane or ethyl acetate from compounds which are solid at room temperature and pressure.

Rotovaps.net | The Largest Selection of Rotary Evaporators!

All Rotary Evaporators 27 products Benchtop . With motor lift to adjust the height of bath, and integral temp and speed controllers with LCD display. based on 3 reviews 5,898 USD from 5,603 USD On sale LabTech EV311H Rotary Evaporator. Economical 2L model features LCD display, manual lift, and 20-260 rpm rotation .

Yamato Re-601 Rotary Evaporator, Bm-500 Water Bath (4L .

Yamato Re-301 Rotary Evaporator, Bm-500 Water Bath (4L), Glassware C (For low boiling point (vertical)) Yamato Re-301 Rotary Evaporator, Vr-300 Vacuum Regulator, Bm-500 Water Bath (4L), Glassware B (For high boiling point (vertical)) Yamato RE-301 Rotary Evaporator, Bm-500 Water Bath (4L), Glassware A(For standard use (diagonal))

Description - RV 10 digital V - IKA

The RV 10 digital represents the continual enhancement of the IKA RV 10 Rotary Evaporator line. The unit comes with a new universal heating bath, vertical glassware, state-of-the-art safety features and digital connectivity. The RV 10 digital is a robust and reliable lab companion. Its optimized bath volume allows for fast heat-up times.

How to use a Rotary Evaporator

A typical rotary evaporator has a water bath that can be heated in either a metal container or crystallization dish. This keeps the solvent from freezing during the evaporation process. The solvent is removed under vacuum, is trapped by a condenser and is collected for easy reuse or disposal.

2020 Latest Rotary Evaporator – Buying Guide

The RE-2010 Rotary Evaporator is electronically controlled to rotate the flask at a constant and suitable speed to increase the evaporation area. The evaporation flask is placed under a negative pressure state by a vacuum pump, and the evaporation flask is heated while being placed in a water bath at a constant temperature.

Rotary Evaporator

Lab-scale Rotary Evaporator Pilot-scale Rotary Evaporator Rotary Evaporation and Strring solution Dynamic Temperature Control System(ZT Series) Recirculating Chiller(DL Series/LT Series) Cold Trap(CT Series) Low Temperature Circulating Pump(DLSB Series) Water Cooler/Low Temperature Stiming Reaction Bath(DHJF Series) Constant Temperature .

Heidolph Instruments : Large-Scale Rotary Evaporators

A temperature sensor powers off the bath in case of any uncontrolled heat-up event. The unique integrated evaporating flask support system allows for "one person operation" to remove the flask in just moments. . Optional Base Cart provides you with a fully-maneuverable rotary evaporator while offering a storage space for vacuum pump .

Description - RV 8 V - IKA

RV 8 V The RV 8 Rotary Evaporator is the manual basic model in the family of IKA Rotation Evaporators. It finds a multitude of uses in the chemical, pharmaceutical, and biotechnology industries, in research and development, in manufacturing and quality assurance, in .

Rotavapor® R-300 | buchi.com

Convenient and efficient rotary evaporation The R-300 meets the highest expectations in convenience and versatility. Its modular design allows extension of the Rotavapor® R-300 to a fully integrated system where a central interface regulates each component.

How to Clean Your Rotary Evaporator | Blog | Rotovaps.net

Dec 16, 2019 · A rotary evaporator is a complex piece of equipment with multiple components. As such, it's definitely not the simplest item in the lab to clean. However, it's important to clean your rotary evaporator properly. . Be sure that the bath is switched off before cleaning and that the evaporation flask, if still attached, is in the upper stop .

Shop Rotary Evaporators & Rotovaps [Price Matched]

If using water in the rotary evaporator's heated bath, make sure to replace the water regularly. Also, only use distilled water and make sure that no residue or bacteria build up in the tank. Make sure your glass pieces are properly connected, for example using a high-quality keck clip to keep them in place.

Rotary Evaporation Techniques For Higher-Quality Cannabis .

As the pressure is reduced using a vacuum pump in the rotary evaporator, the boiling point of the solvent, ethanol in this case, is lowered. Typically, the distilling flask (A) is filled to 50% volume. The water bath (B) is heated to 30-40°C. The condenser temperature (F), .

RISK ASSESSMENT - Rotary Evaporator

RISK ASSESSMENT - Rotary Evaporator Risks • Low risk of burns or scalds due to contact with hot water, steam or the water bath • Low risk of organic solvent fire. • Low risk of breakage of apparatus due to build-up of pressure. • Low risk of implosion upon application of vacuum.

Standard Operating Procedure - Rotary Evaporator

hot bath. Since water is typically present in the hot bath, the heating system will not heat above 100 degrees. 14. If you have not already turned on the rotary evaporator, press the power button on the rotary evaporator control panel. 15. Use the dial on the rotary evaporator control panel to set the desired spin speed of the condenser. 16.

RISK ASSESSMENT - Rotary Evaporator

RISK ASSESSMENT - Rotary Evaporator Risks • Low risk of burns or scalds due to contact with hot water, steam or the water bath • Low risk of organic solvent fire. • Low risk of breakage of apparatus due to build-up of pressure. • Low risk of implosion upon application of vacuum.

Rotary Evaporation to Remove Solvent | Protocol

Rotary evaporation is a technique commonly used in organic chemistry to remove a volatile solvent from a non-volatile compound of interest. Invented by Lyman C. Craig in 1950 the rotary evaporator, or rotovap, gently removes solvents from compounds using heat combined with reduced pressure to evaporate, dry, and purify samples for further downstream use.

Lab Evaporators for sale

Buchi RE111 Rotavapor, Rotary Evaporator w/ B-461 Heating Bath. 1,850.00. Make Offer - Buchi RE111 Rotavapor, Rotary Evaporator w/ B-461 Heating Bath. COLE-PARMER ROTARY EVAPORATOR ROTOVAP N-1001 ~ EW-28615-05 NO CONDENSORBATH. 895.00 + 90.55 shipping.

Heidolph Instruments : Rotary Evaporators

All Hei-VAP rotary evaporators have a safety heating bath with overheating and dry running protection, ergonomic handles, double wall and an integrated spout . Universal heating bath for all flask sizes up to 5 l (no retooling required). The sturdy metal connection to the device's base allows variable distances for the heating bath up to 200 .

RE201 Rotary Evaporator, BM200 (7L) Water Bath & Glassware "B"

Categories Catalog Rotary Evaporator (Analog) Economy Yamato RE201 Rotary Evaporator, BM200 (7L) Water Bath & Glassware Set "B" Print. Yamato RE201 Rotary Evaporator, BM200 (7L) Water Bath & Glassware Set "B" Product no.: RE-201-200B. Be the first to rate this product Old price 2,870.00 2,583.00. You save 287 .

Laboratory Rotary Evaporation Solutions | buchi.com

The R-100 rotary evaporator is an entry level Rotavapor® to meet the essential needs in evaporation and BUCHI's high quality standards. Interface I-300 Pro The Interface I-300 Pro offers a 7" touch screen to control and view all process parameters at a glance.

Can you use a water bath for a rotary evaporator? What is .

Aug 13, 2018 · A rotary evaporator is often used with a water bath. A rotary evaporator works by reducing the pressure over a solution using a vacuum pump, thereby reducing the boiling point of the liquid. As the liquid evaporates quickly, it pulls heat from the.