Get a Quote
DRE1002 2002 5002 rotary evaporator

How Rotary Evaporator And Hose

For Reference Price: Get Latest PriceGet Latest Price

D-RE-1010 D-RE-1020 D-RE-1050 rotary evaporator are the laboratory equipment sold by our company, with 10L 20L 50L capacity optional, and Power supply includes 220V50HZ and 110V 60HZ.

Rotary Evaporator Replacement Glassware

Rotary Evaporator Replacement Glassware

4 ROTARY EVAPORATOR REPLACEMENT GLASSWARE Or 18002234524 • www.aceglass.com Condenser “A” Assembly for Buchi Rotary Evaporators Fits Buchi Models 200/205 and Series 114-144 Complete “A” Assembly includes main glass condenser body with inner coil for angled installation, O-Ring, GL thread caps and hose barbs. Bottom joint is 35/20.

Get More
How to choose the right type condenser of a Rotary Evaporator?

How to choose the right type condenser of a Rotary Evaporator?

A rotary Evaporator can provide efficient evaporation of solvents; it is ideal for a single sample. Key parts of a rotary evaporator system are water bath, glassware, vacuum pump, and circulating chiller. The evaporating flask rotates in the water bath, allowing for more surface area and easier evaporation. The condenser cools liquid moving ...

Get More
Rotary Evaporator - Built For Visionaries

Rotary Evaporator - Built For Visionaries

A rotary evaporator, or rotavap, is a piece of equipment that efficiently and gently removes volatile solvents from your product through evaporation. The main components of a rotavap are: An evaporation flask, which contains the sample material. A motor that rotates the flask. A vacuum-sealed vapor pathway, which draws vapor off the sample.

Get More
Selecting a Suitable Vacuum Pump for Your Rotary Evaporator

Selecting a Suitable Vacuum Pump for Your Rotary Evaporator

Apr 04, 2019 Ideally, a pump used in a rotovap setup should be oilless and chemical-resistant to make sure it lasts as long as possible. The most commonly used pumps for this purpose are diaphragm (or membrane displacement) pumps. A variety of pumps (from left to right): an ME1 Diaphragm Pump, a VP Series Vacuum Pump, and a MVP 10 basic Vacuum pump.

Get More
5.6B: Step-by-Step Procedures for Rotary Evaporation

5.6B: Step-by-Step Procedures for Rotary Evaporation

Apr 07, 2022 Figure 5.68: Student uses the rotary evaporator. Figure 5.69: a) Turning on the water aspirator, b) Adjustment of the flask's rotation, c) Closing the stopcock to further reduce the pressure. Turn on the vacuum source (Figure 5.69a), which may be a water aspirator or vacuum pump. A hissing sound should be heard from air being pulled through the ...

Get More
What is a rotary evaporator? - Kalstein

What is a rotary evaporator? - Kalstein

Aug 20, 2021 A rotary evaporator is a laboratory device used for the removal or recovery of solvents at low pressure. As its name indicates, it evaporates substances through the process of distillation, to later be condensed and later its components separated one by one. These equipment have existed in laboratories around the world since the 1960s, when the ...

Get More
Choosing the right Rotary Evaporator for your lab

Choosing the right Rotary Evaporator for your lab

Dec 08, 2021 In a rotary evaporator, the motor rotates the evaporation flask or vial containing the user’s sample. Vapor duct is the axis for sample rotation, and is a vacuum-tight conduit for the vapor being drawn off the sample. The vacuum system substantially reduces the pressure within the evaporator system. The system can be as simple as a water ...

Get More
How to Clean Your Rotary Evaporator Blog

How to Clean Your Rotary Evaporator Blog

Dec 16, 2019 Connect one socket to the rotovap (where the evaporation flask would usually go). You can secure it in place or hold it with one hand. Note, the flask should not be set to spin during this process. Use your thumb to close the second socket of the two-neck flask. Set the vacuum pump to around 250 mbar and switch it on.

Get More
Rotary Evaporators - Heidolph Instruments

Rotary Evaporators - Heidolph Instruments

Developed with users. In close cooperation with users, we developed the Hei-VAP series of rotary evaporators with an emphasis on the essentials: well thought-out details with a focus on features and functions to facilitate everyday laboratory work. Watch the Heidolph stories. Versatile combinations with glassware and extensive accessories offer ...

Get More
Rotary Evaporators - Heidolph Instruments

Rotary Evaporators - Heidolph Instruments

In close cooperation with users, we developed the Hei-VAP series of rotary evaporators with an emphasis on the essentials: well thought-out details with a focus on features and functions to facilitate everyday laboratory work. Versatile combinations with glassware and extensive accessories offer the right configuration for every application.

Get More
Laboratory Technique - Rotary Evaporator Optimization

Laboratory Technique - Rotary Evaporator Optimization

Jan 01, 2020 Ensure there is enough water to come up almost to the level of the rotary flask neck, covering 30-40% of the flask when fully lowered. Turn on the refrigeration unit to its lowest possible setting, below 0C is ideal. Turn on the vacuum pump. Set flask rotation to about 100 revolutions per minute (RPM).

Get More
How do I evaporate water and ethanol using a rotary evaporator?

How do I evaporate water and ethanol using a rotary evaporator?

Jan 20, 2022 However the US commonly uses ~10% ethanol gasoline. What I may suggest to make the rotavap operate more quickly is to increase the ethanol %, decrease pressure and sparingly increase temperature ...

Get More
How Does a Rotary Evaporator Work - USA Lab

How Does a Rotary Evaporator Work - USA Lab

Mar 01, 2021 To begin the process of rotary evaporation, a solvent is placed in a round-bottomed flask in the water bath of the rotary evaporator system. The system’s pressure is then reduced below atmospheric pressure through the use of a vacuum pump. Reducing the pressure in the rotary evaporator has numerous benefits. Namely, the reduced pressure ...

Get More
HOW TO - Make a rotary evaporator on a budget - Make:

HOW TO - Make a rotary evaporator on a budget - Make:

Mar 21, 2007 In case you need to create a monolayer of lipids inside a spherical flask and don’t to spend $3000 on a commercial rotary evaporator, this is the design you need. Justin Ingram and I set out to build such a device from things found around the lab for …

Get More
Rotary Evaporators Thin Film Evaporator

Rotary Evaporators Thin Film Evaporator

Product Discription. A rotary evaporator is a device commonly used in chemical laboratories for the efficient and gentle removal of the volatile solvents from samples by evaporation. They are found in almost every organic laboratory. The rotation flask rotates and shapes a thin film in negative pressure condition by heating; it evaporates; and ...

Get More
Rotary Evaporator Fact Sheet - UMass Amherst

Rotary Evaporator Fact Sheet - UMass Amherst

Rotary Evaporator Fact Sheet . What are Rotary Evaporators? A rotary evaporator (also called as “rotavap” or “rotovap”) is a device used in labs for the efficient and gentle removal of solvents from samples by evaporation. The picture on the right shows what a typical rotary evaporator includes. What are Potential Hazards?

Get More
How to use a rotary evaporator? -

How to use a rotary evaporator? -

Rotary evaporators are mainly used for concentration, crystallization, drying, separation and solvent recovery in pharmaceutical, chemical, biopharmaceutical and other industries. The principle is as follows: Under vacuum conditions, the rotating bottle rotates at a constant speed under constant temperature heating, forming a large-area film on the bottle wall. affect …

Get More
Rotary Evaporator-Rotovap- Vacuum Rotavap - UD Technologies

Rotary Evaporator-Rotovap- Vacuum Rotavap - UD Technologies

Rotary Film Evaporator -50 liter. The UD large scale evaporators 20-50-100 are perfectly designed for a lot of different distilling processes, from standard evaporation without vacuum control up to complex distillation processes with vacuum control. Aspects such as safety, convenience and cost savings have been considerably taken into account ...

Get More
Method and precautions during use of rotary evaporator

Method and precautions during use of rotary evaporator

Sep 24, 2014 1. Connect the hose to the condensate faucet and connect it to the vacuum pump with a vacuum hose. 2. First inject water into the heating tank. Zui uses pure water, and tap water should be placed for 1-2 days. 3. Adjust the main unit angle: just loosen the main unit and column connecting screws. The host can be tilted between 0-45 degrees.

Get More
Key Principles of Rotary Evaporation

Key Principles of Rotary Evaporation

Sep 30, 2021 Rotary Evaporation Working Principles. Rotary evaporation works on the principle that reducing the pressure on the solvent results in the analytes within have a lower evaporation point than at atmospheric pressure. Rotary evaporation is used in both preparative and analytical organic chemistry and can assist users in fractionating liquid-phase ...

Get More
Rotary Evaporators Rotary Evaporation -

Rotary Evaporators Rotary Evaporation -

Since its invention in 1950, the rotary evaporator has been a ubiquitous scientific tool for the use of solvent removal. The rotary evaporator enables the removal of solvent in a controlled manner under vacuum. Rotary Evaporators purge the solvents from the finished product and recovers them, making the oil exceptionally pure.

Get More
Standard Operating Procedure - Rotary Evaporator

Standard Operating Procedure - Rotary Evaporator

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. If the desired evaporation should be timed, press the timer button on the rotary evaporator control panel and use the …

Get More
The Rotary Evaporator

The Rotary Evaporator

The Rotary Evaporator It is commonly taught in General Chemistry classes that the vapor pressure of a liquid or solid varies directly with temperature, i.e., the higher the temperature of a substance, the higher its vapor pressure. When a liquid is heated it begins to boil as the liquid turns to vapor forming

Get More
Rotary Evaporator Replacement Parts - BVV

Rotary Evaporator Replacement Parts - BVV

Vacuum Hose and Accessories; Electronic Accessories; Silicone/PTFE Accessories; Safety Fans; E-Nails; Filling Accessories; Smoking Accessories; Hydroponics Center. Air/Water; Lighting; Growing Equipment; Tools and Accessories; Grow Media and Propogation; ... Rotary Evaporator Replacement Parts .

Get More
Related News

Get in Touch

Need more additional information or queries? We are here to help. Please fill in the form below to get in touch.