Main -> Glass construction, glass equipment -> Special equipment -> Specimen preparing methods
Circulation Apparatus, Rettberg
Solvent circulation apparatus

Low form, with stainless steel Dimroth condenser, cone size 29, apparatus made of borosilicate glass 3.3, socket and cone size 29/32, with 2-way PTFE valve with fine thread for return flow and removal, with vapor guide tube in the storage vessel. Suitable for hard boiling media. Additionally equipped with a PTFE throughfeed cock joint size 14.5/4 mm and socket size 14.5 (with septum) for removing very small quantities with a cannula.

ArticleOrder No.
Solvent circulation apparatus10 70 00270


Accessories
ArticleOrder No.
Evaporator flask with nitrogen valve,  500 ml13 40 29944
Evaporator flask with nitrogen valve, 1000 ml13 40 29954
Evaporator flask with nitrogen valve, 2000 ml13 70 21003
PTFE seal NS 29/3224 70 10029
(1)Receiver flask 100 ml13 40 20124
Receiver flask 250 ml13 40 20136
Heater 500 ml13 70 21105
Heater 1000 ml13 70 21110
heater 2000 ml13 70 21120
Scissor-type table13 70 21122
Stand with holder13 70 21125



Supplied without the illustrated accessories