Versions of the cold trap connections:
- S 29 = spherical ground joint S 29
- 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
The standard assembly is designed for use with LN2 as coolant. When using CO2 and acetone please order CO2 wire basket separately.