looking for suitable laboratory equipment?

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

To understanding
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
Rotary Evaporators Rotovaps Molecular Gastronomy

Rotary Evaporators Rotovaps Molecular Gastronomy

Feb 15, 2021 The second main rotovap use is to extract a volatile aroma or flavor molecule from mixtures gently and at low temperatures, an example being extracting desired flavors from a mixture of alcohol, herbs and fruit without needing to heat the mixture up. In essence, the use of rotovaps in molecular gastronomy is a separation technique.

More Product
How Does a Rotovap Work? - Lab Instruments

How Does a Rotovap Work? - Lab Instruments

Jan 18, 2017 When operating a rotovap, following tips should be remembered. To remove algae gunk from the inside of a coiled water condenser, the condenser has to be removed from the rotovap and the coil is soaked in a dilute nitric acid solution for a few hours. After carefully rinsing the insides, the rotovap is reassembled.

More Product
Rotovap - Lab Instrument Manufacturer

Rotovap - Lab Instrument Manufacturer

Jul 08, 2021 How to operate a rotary evaporator? Before operating the rotovap, you must properly set it up. To do so, pour the sample into a round bottom flask. This... The last preparatory step is to lower the flask into the water bath using the joystick knob on the rotary evaporator. Now that everything is set ...

More Product
Standard Operating Procedure: Rotovaps - Chemistry

Standard Operating Procedure: Rotovaps - Chemistry

Jun 06, 2016 slowly apply vacuum to your rotovap system by regulating the stopcock valve at the top of the rotovap. If the flask contents bubble vigorously, you should cease applying …

More Product
An informative guide on a Rotovap - Rosin Power Blog

An informative guide on a Rotovap - Rosin Power Blog

Mar 05, 2020 A Rotovap is an important apparatus that is widely used for solvent removal through a method known as rotary evaporation. The technique is most common in organic chemistry, but also makes life simple in reality through a number of industrial applications. The apparatus has to be used with greater care while following the safety instructions to ...

More Product
An informative guide on a Rotovap - Rosin Power Blog

An informative guide on a Rotovap - Rosin Power Blog

Mar 05, 2020 An informative guide on a Rotovap. A Rotovap is an important apparatus that is widely used for solvent removal through a method known as rotary evaporation. The …

More Product
Ethanol Removal in Cannabis Applications Blog

Ethanol Removal in Cannabis Applications Blog

Oct 31, 2019 The Soxhlet technique is a popular example of hot ethanol extraction. This uses a specialized piece of equipment called a Soxhlet extractor. However, this is difficult to scale up and results in undesirable compounds, such as bitter-tasting chlorophyll ending up in the solvent. ... Optimal Rotovap Operating Conditions for Ethanol Removal. The ...

More Product
Operation of the Rotary Evaporator (Rotovap)

Operation of the Rotary Evaporator (Rotovap)

Operation of the Rotary Evaporator (Rotovap) The rotary evaporator is an instrument that is designed to allow you to distill a liquid under conditions of reduced pressure. Since the …

More Product
what is the usage of a rotary evaporator (rotovap)?

what is the usage of a rotary evaporator (rotovap)?

Rotary evaporation is a technique most commonly used in organic chemistry to remove a solvent from a higher-boiling point compound of interest. The rotary evaporator, or “ rotovap “, was invented in 1950 by the chemist Lyman C. Craig. The primary use of a rotovap is to dry and purify samples for downstream applications.

More Product
Rotovap - Organic Chemistry Lab Technique - OU MyMedia

Rotovap - Organic Chemistry Lab Technique - OU MyMedia

Rotovap - Organic Chemistry Lab Technique . From Saravanan Ramasamy . likes views comments. Related Media

More Product
Rotovap Is a registered Trademark 2017 United States

Rotovap Is a registered Trademark 2017 United States

Rotovap registered trade mark lab science plant oil extraction Rotovapur is a unique company we design and invent new lab technology and rotary evaporator machines glassware lab apparatus for plant science extractions based on 30 years working in Terpenes and alkoloids.

More Product
Deciding What Type of Vacuum Pump to Use -

Deciding What Type of Vacuum Pump to Use -

Sep 23, 2019 A crucial part of most rotovap setups is the pump. We discussed pumps in a previous post where we covered general considerations such as vacuum pressure, pump speed, and vacuum control.. Here, we’ll look at which type of pump you should use. We’ll discuss the most common types of pumps and closely examine the advantages and disadvantages of …

More Product
Rotovap - Dartmouth College

Rotovap - Dartmouth College

The rotovap should be turned on and the trap cooled. If this is not the case, ask your TA for assistance. 1. Attach your flask to the bump guard of the rotovap using a Keck clip. The flask should not be more than half full of liquid. Notice that the Keck clip has larger and smaller sides to accommodate the larger neck of the round bottom flask ...

More Product
Rotovap for sale eBay

Rotovap for sale eBay

USA Lab Equipment 110V 2L Rotary Evaporator Rotovap RE-200A - 1 Year Warranty. $166.99 shipping. 65 watching. Buchi R-210 Rotovap Rotary Evaporator (1) 1 product ratings - Buchi R-210 Rotovap Rotary Evaporator . $396.00. Was: $495.00. $116.98 shipping. or Best Offer.

More Product
What Are Rotovaps and How Can They be Used?

What Are Rotovaps and How Can They be Used?

What is a rotovap? A rotary evaporator is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation. A rotovap acts like a filter to separate the unwanted components in the extract as a final step to crude oil. The rotovap is a simple concept with a lot of moving parts.

More Product
What Are Rotovaps and How Can They be Used?

What Are Rotovaps and How Can They be Used?

What is a rotovap? A rotary evaporator is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation. A rotovap acts like a filter to …

More Product
Lab 50L Rotary Evaporator/Rotavap Rotovap Rotavapor

Lab 50L Rotary Evaporator/Rotavap Rotovap Rotavapor

When referenced in the chemistry research literature, description of the use of this technique and equipment may include the phrase rotary evaporator, though use is often rather signaled by other language (e.g., the sample was evaporated under reduced pressure). Rotary evaporators are also used in molecular cooking for the preparation of ...

More Product
Latest News
X

CONTACT US

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