DrySyn Spiral Evaporator

Fast and effective parallel evaporation in tubes
without solvent bumping

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Asyntise your lab

Collaborate, Innovate, Create
Helping develop your ideas & create practical tools

Asyntise your lab

DrySyn heating & cooling blocks

Safe, clean synthesis in single or parallel format. Designed to suit flasks or vials.

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Pressure Reactors

Designed and engineered in the UK. Benchtop to pilot scale from low to high pressure.

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Laboratory reactor systems from 50 mL to 50 L.
Manufactured to order in the UK

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CondenSyn Waterless Condensers

A unique glass condenser, handmade individually in the UK, that requires no cooling water for operation.

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fReactor Classic Complete Kit

Designed by chemists at the University of Leeds, bringing Flow Chemistry to every lab.

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Rotary Evaporators

A wide range to suit all your chemistry needs.
From manufacturers such as Buchi, Genser & IKA.

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XELSIUS Reaction Station

10 independently controlled cells.
Temperature range: -20 ° C to +150 ° C

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A fresh outlook in chemistry technologies

At Asynt, our aim is to develop, supply and support new and novel products and services central to the laboratory.


Featured Video

NEW video
Flow Chemistry Webinar

fReactor and Flow Chemistry for every lab

The fReactor Flow Chemistry webinar presented by Asynt and the University of Leeds’ Professors John Blacker and Nik Kapur.


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Press Releases

Asynt Newsletter December 2020

Posted on: December 9, 2020

This month’s newsletter includes some Cool Chemistry, some Flow Chemistry & some Christmas Chemistry! Continue reading

Announcing our #HappyLab winner!

Posted on: December 9, 2020

The winner of our #HappyLab giveaway should also get some kind of award for bravery! Click through to see the winning photo! Continue reading

Our little Christmas movie!

Posted on: December 9, 2020

It’s pure cheese but we couldn’t resist sharing our goodwill wishes with you all for the holidays! Continue reading

Asynt christmas movie

What a year!

Posted on: December 9, 2020

So 2020 is almost done and dusted but our team are still working hard as I’m sure you, our wonderful customers, are too!  We look back over this year, and forward to 2021… Continue reading

Asynt blog - review of the year and a look forward to 2021

Vacuubrand VACUU-PURE 10C Evaluation: Nils Weidmann, LMU Munich Germany

Posted on: September 15, 2020

Vacuubrand VACUU-PURE 10C Evaluation: “We can let VACUU·PURE run overnight without any worries because cold traps with liquid nitrogen are no longer needed. This has led to a significantly higher throughput in the laboratory. This vacuum pump will be a … Continue reading

DrySyn OCTO Evaluation: Dr Peter Blencowe, CRUK

Posted on: July 22, 2020

DrySyn OCTO Evaluation:  “We have used the DrySyn OCTO to perform a variety of heterogeneous catalysis reactions under nitrogen to eliminate formation of side products. Using DrySyn OCTO – parallel reactions are very easy to set up saving time on … Continue reading

Speeding Up the Development of Novel, High Performance Polymers

Posted on: December 23, 2020

Asynt has supplied Polymer Mimetics (Liverpool, UK) with a range of synthetic chemistry equipment to exploit novel chemistries to produce a new generation of high performance polymers. Continue reading

PR114 Polymer Mimetics with DrySyn Vortex website image

Efficient Scale-Up of Novel Agrochemicals

Posted on: November 25, 2020

Asynt reports how Globachem Discovery (Alderley Park, UK) has benefited from the investment in ReactoMate reactor systems for the scale-up of novel agrochemicals. Continue reading

RICT 2021: Interfacing Chemical Biology and Drug Discovery

Date: July 7, 2021 - July 9, 2021

Join Asynt at the 56th International Conference on Medicinal Chemistry which is set to take place in Bordeaux, France, in July 2021 having been postponed in 2020 due to the pandemic. Continue reading


Date: August 29, 2021 - September 2, 2021

XXVI EFMC International Symposium on Medicinal Chemistry – originally scheduled for 2020, is now taking place in Basel, Switzerland at the end of August 2021. Continue reading


Since inception, we have developed the DrySyn range (a clean, safe alternative to oil baths and heating mantles) both reducing costs in purchasing/disposal of oil and a 35% reduction in energy consumption

A fresh outlook in chemistry technologies