Скачать или смотреть The Findenser Challenge: Findenser vs. Water Condenser

Have you ever wondered how much water your standard water condenser is using in just 15 minutes?

Boiling a solution for an extended period of time is sometimes necessary in organic chemistry. Refluxing is a technique that chemists use to heat solvents without boiling away significant quantities of solvent.

Heating a chemical reaction to its boiling point without a condenser to trap the vapour should be avoided. Here's a demo of a quick and easy refluxing setup using a round bottom flask in a Heat-On Block on a magnetic stirring hotplate. Our Findenser, which is a waterless air condenser, is used to achieve effective condensing of the refluxing solvent, comparable with water condensers such as a Liebig condenser.

Condense without flowing water using the Findenser waterless air condenser, replacing the need for liebig, allihn and other glass condensers.

Tests carried out on solvents with boiling points from 40°C to 90°C show that Findenser is comparable with a glass water condenser. The Findenser air condenser, when combined with a magnetic stirrer, also allows chemists to carry out reflux reactions overnight without the risk of leaks or worse still, flooding your lab.

Findenser air condenser – the sustainable condenser alternative to water condensers. Replaces the need for water-cooled reflux condensers in over 95% of all common chemistry applications.

No running water required
Findenser comprises of an internal glass condenser and an external, finned aluminium jacket, between which a small amount of water is permanently sealed.

Replace water-cooled condensers
The glass condenser design has a greater internal surface area than traditional air condensers, increasing heat transfer capacity.

Increased heat transfer
Findenser super air condenser is a waterless air condenser: the finned jacket fits around the glass condenser, further increasing the external surface area.

Save water, save money
The result is a ‘SUPER air condenser’! Findenser condenser removes the need for water cooling, giving labs a green option as a glass condenser replacement.

For more information about our Findenser, visit:
https://www.radleys.com/range/findens...

To book a demo visit:
https://calendly.com/benchtop-and-hot...

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