Product line-up[Rotary Evaporator N- BS series]. Rotary evaporator. Product line-up[Rotary Evaporator N- BV series]. Rotary evaporator. Rotary evaporator | EYELA as a pioneer of Evaporators.

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Can be connected to the newly developed vacuum controller NVC to realize most appropriate vacuum pressure fit for a sample. By using this site, you agree to the Terms of Use and Privacy Policy.

Generally, the component liquids of interest in applications of rotary evaporation are research solvents that one desires to remove from a sample after an extraction, such as following a natural product isolation or a step in an organic synthesis.

Haven’t found the right supplier yet? Jump to Catalogue Centrifugal Evaporator CVE Centrifugal evaporator with a built-in cooling coil for concentration of samples sensitive to heat.

Although the N evaporator is a large scale unit, it fits for one-man operation. The modern centrifugal evaporation technologies are particularly useful when one has many samples to do in parallel, as in medium- to high-throughput synthesis now expanding in industry and academia.

Without condenser Three different types of bath available: Large-sample evaporation at a small-scale price Smoothly raise and lower bath using the automatic jack Microprocessor controls provide consistent and accurate operation This L rotary evaporator is perfect for large-volume distillations and scale-up operations.

Both NA and NB have a manual slide mechanism in addition to the jack mechanism. Auto jack type with vertical double helix condenser.

EYELA 1L Rotary Evaporator, NV

Shanghai Linbel Instrument Co. Vertical condenser is designed to prevent evaporated solvents from flowing back into flask by spilling evalorator the capillary. Explosions may occur from concentrating unstable impurities during evaporation, for example when rotavapping an ethereal solution containing peroxides.

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Shanghai Better Industry Co. The coating has excellent chemical physicality and features high transparency. This page was last edited on 18 Novemberat Users of rotary evaporation equipment must evapoeator precautions to avoid contact with rotating parts, eyepa entanglement of loose clothing, hair, or necklaces.

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.

Suzhou Octoparts Nano Technology Co. Trade Alert Trade Alerts are FREE updates on topics such as trending hot products, buying etela and supplier information – sent directly to your email inbox! Newly designed, highly functional evaporator for improved laboratory safety and security featuring solid and stable operation.

Wenzhou Aowei Machinery Co. With double corrugated condenser — NAN N: Batch distillation Continuous distillation Fractionating column Spinning cone. Connecting this unit to evaporator significantly improves the recovery rate of general solvents such as dichloromethane, benzene or trichloroethylene etc.

EYELA 1L Rotary Evaporator, NV

Hangzhou Boyn Instrument Co. Rotary Evaporator Series,Glass Reactor. Both NS and NV have manual slide mechanism in addition to jack mechanism. Labfreez Instruments Hunan Co. Zhengzhou Mingyi Instrument Equipment Co. Vacuum controller with excellent control functions. Auto jack type with vertical double helix condenser Jump to Catalogue Rotary Evaporator NBS series Auto jack type with diagonal double helix type condenser. Vacuum evaporators as a class function because lowering the pressure above a bulk liquid lowers the boiling points of the component liquids in it.

Liquid solvents can be removed without excessive heating of what are often complex and sensitive solvent-solute combinations.


Shanghai Heqi Glassware Co.

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A key disadvantage in rotary evaporations, besides its single sample nature, is the potential of some sample types to bump, e. Large scale, 1 OL evaporator for use in laboratory as well as in manufacturing plant. Alembic Kugelrohr Rotary evaporator Spinning band distillation Still. A simple rotary evaporator system was invented by Lyman C. The mm evaporating flask bore enables easy sample removal and cleanup.

Henan Touch Science Instruments Co. You have qualified for free shipping with this order. From Wikipedia, the free encyclopedia. PID temperature control ensures efficient and accurate distillations every time.

Xian Toption Instrument Evaporstor. Stainless Rotary Evaporator 0. This modern style instrument features a digital heating bath and a motorised lifting jack. Solvent dispersion risk can be decreased.

Rotary evaporator

Possible hazards include implosions resulting from use of glassware that contains flaws, such as star-cracks. The coating has excellent chemical resistance and features high transparency. Henan Lanphan Industry Co. Under these circumstances, the winding action of the rotating parts can draw the users into the apparatus resulting in breakage of glassware, burns, and chemical exposure.

The key advantages in use of a rotary evaporator are. Glassware used in the vapor stream and condenser can be simple or complex, depending upon the goals of the evaporqtor, and any propensities the dissolved compounds might give to the mixture e.

Extra caution must also be applied to operations with eyla reactive materials, especially when under vacuum.