CondenSyn waterless air condensers by Asynt

Manufacturer Asynt  |  Available Worldwide
4.6
/
5.0
  |  8 reviews
Save time, money and water


CondenSyn waterless air condensers by Asynt product image
Use in single or parallel format

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Average Rating: 4.6
8 Scientists have reviewed this product

5 out of 5
Ease of use
4 out of 5
After sales service
4 out of 5
Value for money


  • Status:

    Reviewer
  • Member since: 2018

  • Organization: University of Lincoln



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
Water saving.
Rating: 5.0

  • Application Area: Refluxing synthetic reactions

"Easy to use, and effective design. Eliminates possible water leaks from traditional condensers, and also saves water."

Review date: 15 Feb 2018 | CondenSyn waterless air condensers
  • Status:

    Reviewer

  • Member since: 2017

  • Organization: University of East Anglia



  • Ease of use
    5 out of 5
    After sales service
    4 out of 5
    Value for money
    3 out of 5
Effective design for reflux
Rating: 4.0

  • Application Area:Reflux Reactions and Distillation

"The product is very effective when used correctly. For reflux, the product can substitute water condensers almost entirely, the exception is with diethyl ether. A positive by-product of the design is that users could be more conscious of the level of heating required during reflux since excessive heating will lead to loss of solvent, conceivably an additional indirect efficiency benefit. For conventional distillation, the product design is not so effective as distillate collects in the CondenSyn when angled horizontally. To replace water condensers in all applications effectively this needs to be addressed. "

Review date: 22 Jun 2017 | CondenSyn waterless air condensers
  • Status:

    Reviewer

  • Member since: 2017

  • Organization: University of Helsinki



  • Ease of use
    5 out of 5
    After sales service
    3 out of 5
    Value for money
    3 out of 5
Definitely saves a lot of water.
Rating: 3.7

  • Application Area:Organic synthesis

"Product is very easy to use. It works best for one day reactions. I notice that in a three day reaction in MeCN/H2O mixture at 60 degrees I lose quite a lot of solvent which I am not so happy about."

Review date: 07 Jun 2017 | CondenSyn waterless air condensers
  • Status:

    Reviewer

  • Member since: 2017

  • Organization: University of York



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
A water-saving revelation!
Rating: 5.0

  • Application Area:Water-free condenser in organic synthesis

"We have been using the large (450mm) CondenSyn condenser for the last 6 months on a THF drying still. It is very easy to use, and our observations show that solvent loss is lower than with a conventional water-condenser. In addition, the water savings are very encouraging. We are now looking to equip more in our department."

Review date: 06 Jun 2017 | CondenSyn waterless air condensers
  • Status:

    Reviewer

  • Member since: 2017

  • Organization: AstraZeneca



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
Brilliant product
Rating: 5.0

  • Application Area:Process development

"Easy to use, eliminates potentially for water leak/flooding. Very efficient condensing of all solvents."

Review date: 05 Jun 2017 | CondenSyn waterless air condensers
  • Status:

    Reviewer

  • Member since: 2017

  • Organization: UPMC



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    4 out of 5
Very useful product that makes significantly easier the life of organic chemists!
Rating: 4.7

  • Application Area:Organic synthesis under reflux conditions

"The CondenSyn waterless air condensers provide a very practical solution to avoid water circulation associated with conventional condensers. The system is as efficient as the water refrigerants (care has nevertheless to be taken to keep the heating temperature not higher than around 20 °C above the boiling point of the solvent used). We have not yet found any limitations with the solvents used (THF, toluene, diethyl ether, methylene chloride). Reaction volumes ranging from 5 mL to around 300 mL have been used."

Review date: 01 Jun 2017 | CondenSyn waterless air condensers
  • Status:

    Reviewer

  • Member since: 2017

  • Organization: Orion Pharma



  • Ease of use
    5 out of 5
    After sales service
    4 out of 5
    Value for money
    4 out of 5
Great results
Rating: 4.3

  • Application Area:laboratory equipment, chemistry, cooling

"Easy to use, robust and effective, No issues with water leakage, and potential flooding, Suitable for use under vacuum"

Review date: 01 Jun 2017 | CondenSyn waterless air condensers
  • Status:

    Reviewer

  • Member since: 2017

  • Organization: UCL



  • Ease of use
    5 out of 5
    After sales service
    4 out of 5
    Value for money
    5 out of 5
Great product!
Rating: 4.7

  • Application Area:Organic Chemistry

"Easy to use, saves space and effort of using water condensers. Used as instructed, we have experienced no loss of solvent yet. Great product."

Review date: 31 May 2017 | CondenSyn waterless air condensers

The CondenSyn range of waterless air condensers is available in a wide range of useful sizes to suit all requirements.  A low cost solution, this unique glass condenser, handmade individually in the UK, requires no cooling water for operation and therefore allows for continuous use without the risk of flooding.  Save money, make better use of available resources, and help the environment!