KGW Schieder 

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.
Coolant capacity:1000 ml
Dewar:12 C type
Cold traps with Dewar flask, borosilicate glass 3.3, two-piece, standard version


Cold traps with Dewar flask, borosilicate glass 3.3, two-piece, standard version
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Item added to basket.

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

Customers also bought:

TypeCondensate
capacity
ml
Cold trap
joints
PKCat. No.  
KF 29-OK-Z150O 2916255201 
KF 29-GL-Z150GL 1817618513 
Accessories:
 CO2 wire baskets for cold traps with Dewar flask / KGW Schieder
Spare cold traps for cold traps with Dewar flask, borosilicate glass 3.3, two-piece / KGW Schieder
Alternate products:
Cold traps with Dewar flask, borosilicate glass 3.3, two-piece, long version / KGW Schieder