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Cold traps with Dewar flask, borosilicate glass 3.3, two-piece, standard version

Koda: 7618513*LLG
Proizvajalec: LLG
Cold traps with Dewar flask, borosilicate glass 3.3, two-piece, standard version
Two-piece cold trap with matching Dewar flask made of borosilicate glass 3.3 for vacuum applications. The condensate area can be separated from the upper part of the cold trap. 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. Including spring steel clamp to secure the connecting part (NS 45/40 conical ground joint).

Versions of the cold trap connections:
  • O 29 = spherical ground joint S 29 with O-ring seal
  • GL 18 = glass thread GL 18 with PTFE olive Ø 10 mm


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

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:Cool trap type KF 29-GL-Z
Article description 2:complete with Dewar jar
Article description 3:and plastic ring