Cold traps, borosilicate 3.3, one-piece
Borosilicate 3.3 glass, one-piece, with GL 45 neck and cap closure, GL 14 threaded side connections with caps and plastic tubing adapters.

Product Specification:
Capacity: 250ml

FAQ

What is the hose size of the "Rettberg Cold Trap Duran 250ml GL 45/2xGL 14 134051036". I assume it has 10mm hose connection, right?

  The unit has GL 45 neck and cap closure and GL 14 threaded side connections. GL14 means the hose size is 14mm.

Cold traps

Traps cold