VGKL Laboratory Catalogue Issue 15


Main -> Glass construction, glass equipment -> Special equipment -> Specimen preparing methods

Circulation Apparatus, Rettberg

Solvent circulation apparatus with stainless condenser

The spiral condenser has a standard ground joint size 29. The jacket tube is made of borosilicate glass 3.3 and has a joint-socket size 29 and a joint-cone size 29.

	Version	Order No.
	with two-way stopcock with replaceable PTFE stopper	13 70 20000
	with 2-way PTFE- valve	13 70 20010

Accessories

	Article	Order No.
	Evaporator flask with nitrogen valve, 500 ml	13 40 29944
	Evaporator flask with nitrogen valve, 1000 ml	13 40 29954
	Evaporator flask with nitrogen valve, 2000 ml	13 70 21003
	PTFE seal NS 29/32	24 70 10029
	Receiver flask 100 ml	13 40 20124
	Receiver flask 250 ml	13 40 20136
	Heater 500 ml	13 70 21105
	Heater 1000 ml	13 70 21110
	heater 2000 ml	13 70 21120
	Scissor-type table	13 70 21122
	Stand with holder	13 70 21125

Supplied without the illustrated accessories