
2-way/3-way stopcocks, PTFE for Reactor lids
Grip made of PP. The media is only exposed to PTFE. Temperature resistant from 0 to 110 °C.

Clamps with stand rod
For fixing lids onto reaction vessels and mounting on a stand,Material: polyester-glass compound (clamp), steel (rod)

Connectors with ground joint, PTFE for Reactor lids
With NPT screw thread. Universal chemical resistance. With hexagonal gripping surface in standard wrench size. Temperature resistant from -200 to 250 °C

Fittings with connecting thread, PTFE for Reactor lids
With NPT screw thread. Universal chemical resistance. With hexagonal gripping surface in standard wrench size. Temperature resistant from -200 to 250 °C

Flat flange beakers, DURAN®
Flanged neck with groove for vacuum use. Maximum 0.5bar working pressure at 250°C. Capacities indicated are brim-full volumes. We recommend that these beakers are heated in water or oil baths. Glass Type I / neutral glass as per USP, EP and JP. Autoclavable.


Flat flange lids, PTFE, DN 100, Typ 1
The flat flange allows the lid to be securely attached to the reactor body and ensures a reliable seal to prevent leakage. Compatible according to DIN 12214.1 x NPT 1/2" female thread (centered)2 x NPT 1/2" female thread (directly to the center)1 x NPT 1/2" female thread (aside to the center)

Flat flange lids, PTFE, DN 100, Typ 2
The flat flange allows the lid to be securely attached to the reactor body and ensures a reliable seal to prevent leakage. Compatible according to DIN 12214.1 x NPT 1/2" female thread (centered)2 x NPT 1/2" female thread (directly to the center)1 x NPT 1/2" female thread (aside to the center)1 x NPT 3/4" female thread (aside to the center)1 x NPT 1/4" female thread (vertical)

Flat flange lids, PTFE, DN 100, Typ 3
The flat flange allows the lid to be securely attached to the reactor body and ensures a reliable seal to prevent leakage. Compatible according to DIN 12214.1 x NPT 1/2" female thread (centered)2 x NPT 1/2" female thread (directly to the center)1 x NPT 1/2" female thread (aside to the center)1 x NPT 1/4" female thread (aside to the center)1 x NPT 1/4" female thread (vertical)

Flat flange lids, PTFE, DN 150, Typ 1
The flat flange allows the lid to be securely attached to the reactor body and ensures a reliable seal to prevent leakage. Compatible according to DIN 12214.1 x NPT 1/2" female thread (centered)2 x NPT 1/2" female thread (directly to the center)1 x NPT 1/2" female thread (aside to the center)1 x NPT 1/4" female thread (aside to the center)1 x NPT 1/4" female thread (vertical)

Flat flange lids, PTFE, DN 150, Typ 2
The flat flange allows the lid to be securely attached to the reactor body and ensures a reliable seal to prevent leakage. Compatible according to DIN 12214.1 x NPT 1/2" female thread (centered)2 x NPT 1/2" female thread (directly to the center)1 x NPT 1/2" female thread (aside to the center)1 x NPT 3/4" female thread (aside to the center)1 x NPT 1/4" female thread (vertical)

Flat flange lids, PTFE, DN 150, Typ 3
The flat flange allows the lid to be securely attached to the reactor body and ensures a reliable seal to prevent leakage. Compatible according to DIN 12214.1 x NPT 1/2" female thread (centered)1 x NPT 1/2" female thread (directly to the center)1 x NPT 1" female thread (directly to the center)1 x NPT 1/2" female thread (aside to the center)1 x NPT 1/4" female thread (aside to the center)1 x NPT 1/4" female thread (vertical)

Flat flange lids, PTFE, DN 60, Typ 1
The flat flange allows the lid to be securely attached to the reactor body and ensures a reliable seal to prevent leakage. Compatible according to DIN 12214.1 x NPT 1/2" female thread (centered)1 x NPT 1/4" female thread (directly to the center)2 x NPT 1/2" female thread (aside to the center)

Flat flange lids, PTFE, DN 60, Typ 2
The flat flange allows the lid to be securely attached to the reactor body and ensures a reliable seal to prevent leakage. Compatible according to DIN 12214.1 x NPT 1/2" female thread (centered)3 x NPT 1/2" female thread (aside to the center)

Flat ground flange lids, DURAN®
With four ground joint necks as outlined below. 1 bar max. operating pressure at 250 °C. Glass Type I / neutral glass as per USP, EP and JP. Autoclavable.

Flat ground flange reaction vessels, jacketed
Flange with groove in accordance with DIN 12214. Flask with thermostatic jacket and type "T" 10mm bore PTFE drain valve.Further accessories and spare parts available on request.

Flat ground flange reaction vessels, unjacketed
Flange in accordance with DIN 12214. Basic flask, without fittings.Form:A = cylindrical formB = short form* with flat bottom** Graduation, blue



PF - laboratory-flange triple clamp, 18/10 stainless steel
Holder for all PF- laboratory flasks for the alternating removal of vessel and lid. This special quick-release fastener ensures that the two laboratory flat flanges of reaction tube and flat flange lid are connected and, in addition, that the reaction tube and flat flange lid are held individually (optimal flange angle 45°). Without accessories.



Reaction flasks, flat flange, DURAN®, cylindrical
Flanged neck with groove for vacuum use. Capacities indicated are brim-full volumes. Glass Type I / neutral glass as per USP, EP and JP. Autoclavable.