Best Lab Dewar Condensers in 2026

High Quality - Glass Condenser is made of high quality glass, which is clear and easy to wash.

Specification - Annealing point is 575℃, softening temperature is 820℃, jacket length is 200mm

Joint – It has the standard 24/40 joint.

Graham condenser is used for distillation and reflux apparatus, working with distillation flasks and bent adapters to condense vapors and liquid droplets

Glass Graham condenser; 24/40 joint on the top and bottom

Made of high quality glass

Glass Graham condenser

24/40 Joint on the top and bottom

Made of Borosilicate Glass

A graham condenser consists of an inner spiral surrounded by an outer jacket tube

Graham condenser also called Inland Revenue condenser. It is very similar to the coiled condenser

This Graham condenser is designed with 24/40 standard taper joints at top and bottom to fit the flask and other lab jointed glassware apparatus,with 10mm glass hose connections and a jacket length of 300mm

Glass Liebig condenser

24/40 Joint on the top and bottom

Made of Borosilicate Glass

SPECIFICATION - Graham condenser is designed with 24/40 standard taper joints at top and bottom, 300mm/11.81 inch in jacket length, with 10mm/0.4 inch glass hose connections

PREMIUM MATERIAL - Made of borosilicate glass, smooth surface and corrosion resistance, complete product packaging

HEAVY DUTY DESIGN - Graham condenser reusable, ground glass joints allow precision connection to jointed glassware

The Dimroth condenser used as reflux condenser is more effective than liebig condenser, allihn condenser,graham condenser,coiled condenser.It provides larger cooling surface than the coiled condenser.Comparing to the graham-style condenser(liebig,allihn,graham),the Dirmroth condenser is Excellent for use with high vapor pressure solvents

An assembly of a reflux apparatus usually includes a Dimroth condenser,a round bottom flask,a drying tube,a separtory funnel or equalizing pressure funnel.If the flask is single-neck,a claisen adapter should be applied to provide an extra entry.If the flask is three-neck,the middle neck can be fitted a PTFE stirring shaft for better heating performance.

The coil style Dimroth condenser designed with tightly wrapped coil,jacket with an O.D.of 40mm while coil with an O.D.of 8mm , providing larger cooling surface than HMC010603.It has a 24/40 top outer standard taper joint and lower inner drip tip joint.Hose connections have O.D.of 8mm or 10mm at the largest serration.The coil length is 175mm,overall height is 350mm

24/40 joints top and bottom; 8 mm hose connections

Coil length: 100 mm; overall length: 245 mm

More efficient because of more cooling surface

Feature a large opening at the top for easy use of dry ice, acetone, alcohol mixtures, or liquid nitrogen

Borosilicate glass; heavy duty design; reusable and high quality

24/40 joint bottom

This experiment equipment can be a practical and helpful way to introduce kids to operate the experimental equipments and have the experiments. lab glass condenser

This condenser pipe is perfect for home education, chemistry lesson and laboratory use. lab condenser

It can improve kids imagination and hands- on ability through interactive play. lab condenser pipe

For Solvent Recovery Traps used with Rotary Evaporators

24/40 Inner Joint

40mm outside diameter

24/40 Joint

40mm ID

200mm Height

24/40 Joint

75mm ID

350mm Height

For Solvent Recovery Traps used with Rotary Evaporators

24/40 Inner Joint

75mmOoutside diameter

29/42 Joint

50mm ID

250mm Height