Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

We Cherish All Interactions

Buchi R-114 Rotavap evaporator R114 - YouTube

Jun 14, 2016 · Buchi Rotavapor Model R-114, R114 comes complete with water condenser, stopcock feed port to the evaporating flask, 1 liter condensing and evaporating flask and new seal, with Model B .

BUCHI Mod. ROTAVAPOR R-187 Ex - ROTARY EVAPORATOR

The Rotavapor is a rotary vacuum evaporator, used to perform single-stage distillation at high speed and low stress. The process is based on the evaporation and condensation of solvent with a rotary evaporator flask. The distillation can be performed with vacuum .

Rotary_evaporator

A rotary evaporator, or rotavap, is a device used in chemical and biochemical laboratories for the efficient and gentle evaporation of solvents.The main components of a rotary evaporator are a vacuum system, consisting of a vacuum pump and a controller, a rotating evaporation flask which can be heated in a heated fluid bath, and a condenser with a condensate collecting flask.

Buchi R-215 Rotary Evaporator - The Lab World Group

The glassware of this rotovapor is treated with chemical resistant PTFE, and can hold flasks up to 4L in size. The Buchi Rotavapor R-215 has a motorized flask lift with auto stop, digital vapor display, shows run present time/pressure gradients.

China Lab Distillation Equipment Rotary Evaporator Vacuum .

Rotary evaporator also called rotavapor or rotovap, is a commonly used lab instrument in a chemistry laboratory, mainly used for concentration, crystallization, drying, separation and solvent recovery in a pharmaceutical, chemical, and pharmaceutical industries. The principle is: constant temperature heating under vacuum condition makes the rotating bottle rotate at constant speed, and the .

Waverly RE2-Pro Rotary Evaporator System - SoCal BioMed

The Waverly RE1-Pro Rotary Evaporator with vertical coiled condenser features a large easy to read large digital LCD screen displaying the temperature, rotation speed and timer. This system holds a number of patents including a unique condenser with a cooling surface of 1,500 cm² providing excellent cooling. Our system features a large 5L water/oil heating bath and has a temperature range .

Rotary evaporator - Wikipedia

Sigma-Aldrich Online Catalog Product List: Flasks for Buchi Rotary Evaporators

RE-5PRO Rotary Evaporator 280rpm, Oil Bath, Electric lift .

Glassware vertical,including condenser, evaporating flask (NS 24/40) and receiving flask (KS 35/20) 1000ml. 18900163. Glassware diagonal,including condenser, evaporating flask (NS 29/32) and receiving flask (KS 35/20) 1000ml. 18900171. Glassware diagonal,including condenser, evaporating flask (NS 24/40) and receiving flask (KS 35/20) 1000ml

Rotavapor® System from Buchi | SelectScience

Read independent reviews on Rotavapor® System from Buchi on SelectScience

Rotavapor R-100 Technical data sheet

Rotavapor® R-100 Technical data sheet The Rotavapor® R-100 is a high-quality rotary evaporator to meet the essential needs in clas- sical laboratory applications. It is capable of a manually adjustable rotation speed of 20 to 280 rpm and equipped with an action jack lift for manual lifting of the evaporating flask.

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.

Synthesis of caffeine from theobromine: Bringing back an .

Add 4 mL of CH 2 Cl 2 over sodium sulphate for washing, always recovering the liquid in the round-bottom flask. Evaporate the solvent in a rotavapor and observe the formation of a silky white solid (0.048 g, 90%). By determining the melting point and comparing it with the authentic standard (m.p. 234–236°C), identify the product as caffeine. b).

Laboratory Flasks - Rotavapor Buchi flask Wholesale Trader .

An Erlenmeyer flask, also known as a conical flask or a titration flask, is a type of laboratory flask which features a flat bottom, a conical body, and a cylindrical neck. It is named after the German chemist Emil Erlenmeyer (1825–1909), who created it in 1860.

BUCHI ROTAVAPOR R-124 MANUAL PDF - Mind Sculpt

Jan 08, 2020 · Buchi Rotavapor R, R Manual – Manual . When using distilled water, 0. Buchi R Rotavapor ID The evaporation flask has been detached. This is the price excluding shipping and handling fees a seller has provided at which the mabual item, or one that is nearly identical to it, is being offered for sale or has been offered for sale in the recent past.

Laboratory Rotary Evaporation Solutions | buchi.com

BUCHI offers dedicated solutions for laboratory rotary evaporation whether you operate in R&D or quality control. Based on our experience and knowledge we offer tailor-made solutions to cover a wide range of distinct needs and achieve highest convenience.

Laboratory Evaporators from Cole-Parmer

Laboratory evaporators are used to produce a dry sample in preparation for analysis by removing water or organic solvents. We offer a wide range of rotary evaporators, vacuum concentrators, and blowdown evaporators with the features and automation to meet your applications.

Buchi, Rotavapor Rotary Evaporator R-220EX Pro .

Buchi, Rotavapor Rotary Evaporator R-220EX Pro. 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 c

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.

Buchi Rotary Evaporator - A Quality Solution from Dutco .

Jun 11, 2019 · The Buchi Rotary Evaporator has a heating bath and a rotating flask, where liquid is spread as a thin film over the hot flask wall surfaces to let it evaporate quickly and easily. Control the evaporation rate through heating bath temperature, the flask size, the distillation pressure, coolant temperature, and evaporation flask rotation speed.

2L Lab Rotary Evaporator Manual Lifting Rotavapor Digital .

A rotary vacuum evaporator is widely used in chemistry, biology, and other fields. The serpentine condenser is used on the rotary evaporator with a chiller. It will provide a more considerable condensation and higher distillation efficiency, compared with other small rotary evaporators on the market.

Contents

4.10 Depth of immersion of the evaporation flask 14 4.11 Adjusting the Quick-lift energy storage mechanism 15 4.12 Hose connections 15 4.13 Electrical connections 17 5 Operation 18 5.1 Rotavapor 18 5.2 Heating bath 19 5.3 Performing a distillation run 21 5.4 Selecting the conditions of distillation 22 5.5 Malfunctions 24 6 Maintenance 26

BUCHI ROTAVAPOR R-300 OPERATION MANUAL Pdf Download .

Clean the Rotavapor and all glass components, see Chapter 7 "Cleaning and servicing", page 67. 6.3.1 Removing the evaporating flask Fig. 42: Evaporating flask on Rotavapor R-300 1 Combi-clip 3 Locking button 2 Evaporating flask Slow down the rotation speed or reduce it to a minimum. Page 66: Removing The Receiving Flask

Rotary Evaporator Flask at Thomas Scientific

The rotary evaporator R-100 is a high-quality, entry level Rotavapor to meet the essential needs in classical laboratory applications. It is capable of a manually adjustable rotation speed of 20 to 280 rpm and equipped with an action jack lift for manual lifting of the evaporating flask. Included is.

Rotary Evaporators

Antibodies & Protein Biology Antibody Production & Purification; Electrophoresis, Western Blotting and ELISA

Buchi - Fisher Scientific

Buy Buchi products at Fisher Scientific - Buchi are a supplier of laboratory apparatus and instruments for Science, NIR-Spectroscopy.

flask rotovap, flask rotovap Suppliers and Manufacturers .

RE201 1L rotary flask hand lift vacuum rotavapor . US 664.00- 699.00 / Unit 1 Unit (Min . Lab Mini Rotary Evaporator with 5L Rotary condenser flask with SUS304 Water bath for chemical vacuum distillation . US 1050- 1068 / Set 1 Set (Min .

Waverly RE2-Pro Rotary Evaporator System - SoCal BioMed

The Waverly RE1-Pro Rotary Evaporator with vertical coiled condenser features a large easy to read large digital LCD screen displaying the temperature, rotation speed and timer. This system holds a number of patents including a unique condenser with a cooling surface of 1,500 cm² providing excellent cooling. Our system features a large 5L water/oil heating bath and has a temperature range .

Standard Operating Procedure - Rotary Evaporator

Some chemical procedures require a quick and effective separation of substances through evaporation. The Rotary Evaporator is a tool which puts the separable substance under vacuum . Remove the round bottom flask from the base of the condenser, directly above the hot bath. Inspect the flask to .

110V 5L Rotary Evaporator Rotavapor Lab equipment RE501 my .

A rotary evaporator is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation. - Rotary evaporators are also used in molecular cooking for the preparation of distillates and extracts. . 220V 5L Rotary Evaporator Rotavapor Lab equipment RE501 Updated. 1,158.00 + 300.00 shipping .

: rotary evaporator

Mophorn RE-2000E 2L Lab Rotary Evaporator 20-200 RPM Evaporation Apparatus Electric Lifting Rotavapor with LCD for Efficient Gentle Removal of Solvents(110V,RE2000E) 2.9 out of 5 stars 2 1,045.99 1,045 . 99