looking for suitable laboratory equipment?

Our professionals are available 24*7. You can call us any time.

To understanding
Rotary_evaporator -

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.

More Product
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.

More Product
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.

More Product
APPENDIX 7 : How to use the rotary evaporator

APPENDIX 7 : How to use the rotary evaporator

Because you use a vacuum of, say, 40 mbar on average during rotary evaporation, the boiling points of the solvents are going to be significantly lowered compared to ambient pressure (see …

More Product
How To Clean a Rotary Evaporator - USA Lab

How To Clean a Rotary Evaporator - USA Lab

Dec 22, 2020 Either hold the flask by hand or secure it to the machine. To close the second socket of the two-neck flask, hold your thumb over it. Upon doing so, set the vacuum pump of …

More Product
Common Issues With Rotary Evaporator Systems

Common Issues With Rotary Evaporator Systems

During the process of rotary evaporation, a vacuum is used to reduce the pressure in the rotary evaporator to decrease the boiling point of the solvent so that it will evaporate more quickly. …

More Product
Heidolph Instruments : Rotary Evaporators

Heidolph Instruments : Rotary Evaporators

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.

More Product
Best Rotary Evaporator Manufacturers careddiphama

Best Rotary Evaporator Manufacturers careddiphama

It is most often and conveniently applied to separate ‘low boiling’ solvents such a n-hexane or ethyl acetate from compounds . Rotary evaporator system usually includes the vacuum pump, receiving flask, heating bath, condenser, and a trap ball. Users can also mix and match the rotary evaporator with different systems like water circulators ...

More Product
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).

More Product
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 ...

More Product
Rotary Evaporator (Rotovap) Issues and the Smart Solution

Rotary Evaporator (Rotovap) Issues and the Smart Solution

Mar 11, 2019 Solution to Evaporation Issues. As outlined above, common issues with rotary evaporators such as bumping, slow evaporation times and difficulty with small samples can be eliminated with the Smart Evaporator ’s Vacuum Vortex Evaporation technology.. The solution-by-design Vacuum Vortex Evaporation technology is the solution for any operation wishing to …

More Product
73 questions with answers in ROTARY EVAPORATION

73 questions with answers in ROTARY EVAPORATION

May 12, 2022 Question. 5 answers. Jan 17, 2019. 200 g fresh fruit puree is extracted with 200 ml of solvent on orbital shaker then filtration and desolvinization in rotary evaporator to obtain dry extract of ...

More Product
 rotary evaporator

rotary evaporator

Mophorn 5L Rotary Evaporator RE-501 lab Evaporator Rotary Vacuum Evaporator Digital Controller 0-90rpm Rotary Evaporator Set. 3.7 out of 5 stars 11 $ 1,185. 99. Get it Fri, May 6 - Wed, May 11. FREE Shipping. Only 3 left in stock - order soon. 2L BVV Electric Lift Rotary Evaporator-Liquid Cooling Coil.

More Product
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?

More Product
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 …

More Product
Rotary Evaporator -

Rotary Evaporator -

Rotary Evaporator RE301 Basic with motorized lift and digital setting 1L (Standard) Rotation speed 20~250rpm ... B For high boiling point (vertical) C For low boiling point (vertical) Main unit 100~240V Bath voltage 200-240V ... Condenser Hard …

More Product
Rotary Evaporator And Boiling Point

Rotary Evaporator And Boiling Point

Rotary Evaporator. A rotary evaporator, also known as a rotovap or rotavap, is a device used in chemical laboratories for isolation and distillation of large amounts of a single sample.The principle of rotary evaporation is to remove solution continuously and effectively by reducing pressure, which reduces boiling point (bp) of solution, increasing surface area, and optimizing …

More Product
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 ...

More Product
Key Principles of Rotary Evaporation -

Key Principles of Rotary Evaporation -

Sep 30, 2021 Step 2 – The solvent is heated and stirred constantly to ensure that it arrives at the necessary temperature which is below its boiling point at room temperature. Step 3 – a chemical reaction takes place and manipulates the substance to begin the evaporation of the liquid. The vital solvent parts are separated from the waste and the waste ...

More Product
Rotary Vacuum Evaporator Manufacturer Rotary Film Evaporator

Rotary Vacuum Evaporator Manufacturer Rotary Film Evaporator

The Ablaze Rotary Evaporator system operates under conditions of vacuum or atmosphere. The most common form in research is the 1 Liter to 5 Liter bench-top model, whereas, in industrial chemical operations, large-scale rotary evaporator (10L to 20 Liter and 50 Liter, 100 Liter to 200 Liter) models are used in pilot plants. Ablaze’s series of ...

More Product
Rotary Evaporator Systems 2l - 50l Rotovap USA Lab

Rotary Evaporator Systems 2l - 50l Rotovap USA Lab

USA Lab UL 50L Dual Rotary Evaporator Rotovap USA-RE50D-UL 85C 220-240V 20AOur USA Lab ETL Rotary Evaporators are a top of the line product compared to others that aMSRP: $10,499.00Was:Now:$8,599.00. The USA Lab 50L EXR Series Rotary Evaporator recovers solvents efficiently and fast. Our EXR Se.

More Product
Rotary Evaporators Rotary Evaporation -

Rotary Evaporators Rotary Evaporation -

What is a rotary evaporator? Rotary evaporators are used in distillation for efficient and gentle removal of solvents from samples through evaporation. This method is normally applied to low boiling solvents such as n-hexane and ethyl acetate from compounds that would normally be solid at room temperature and normal atmospheric pressure.

More Product
Latest News
X

CONTACT US

If you are interested in our products, please contact us, your satisfaction is our eternal pursuit!