Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, standard version with KF NW small vacuum flange

With the KF NW small vacuum flange made of glass, pumping units with small metal vacuum flanges (ISO 2861) can be connected to the cold traps.

Scope of supply: Cold trap, support ring, Dewar flask type 12 C

The standard assembly is designed for use with LN2 as coolant. When using CO2 and acetone please order CO2 wire basket separately.

Toote variatsioonid

Catalog numberPKConnection sizeMaterialTypeVolume condensateVolume coolantKogus 
6.232 3831.00KF NW 25Boro 3.3KF 29-NW 25150 ml1000 ml
4.662 0761.00KF NW 16Boro 3.3KF 29-NW 16150 ml1000 ml