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

Koda: 6280008*LLG
Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, long version with KF NW small vaccum flange
One-piece cold trap with matching Dewar flask made of borosilicate glass 3.3 for vacuum applications. Ideal for condensing out moisture or solvents. The Dewar flasks are vacuum-insulated, silver-plated and have a blue-coated metal protective jacket with a support ring into which the cold trap is hung.

  • Extended condensate area of the cold traps can hold a larger volume of condensate
  • KF NW small vacuum flange made of glass for connecting pumping units with small metal vacuum flanges (ISO 2861) to the cold traps


Scope of supply: Cold trap, support ring, Dewar flask type 18 C

The standard assembly is designed for use with LN2 as coolant. When using CO2 and acetone please order CO2 wire basket separately.
Manufacturer:KGW Schieder GmbH
Article description 1:Cold trap type KFL 29-NW16
Article description 2:with small flange connection made of glass KF-NW16
Article description 3:with Pertinax clamps