Flat ground flange reaction vessels

Filter

 Quick-acting closure

Lenz

For fixing lids onto reaction vessels....

 Flat flange beakers, DURAN®

DWK

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....

 Clamps with stand rod

Lenz

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

 Flat flange lids

HWS

Flange in accordance with DIN 12214....

 Flat ground flange lids, DURAN®

DWK

With four ground joint necks as outlined below. Centre neck NS 29/32. 1bar max. operating pressure at 250°C. Glass Type I / neutral glass as per USP, EP and JP. Autoclavable....

 Flat ground flange reaction vessels, jacketed

HWS

Flange with groove in accordance with DIN 12214.
Flask with thermostatic jacket and type "T" 10mm bore PTFE drain valve.
Form
A = cylindrical form
B = short form
...

 O-rings

DWK

Elastic silicone core with FEP coating. Autoclavable....

 O-rings

Lenz

Silicone....

 PF - laboratory-flange triple clamp, 18/10 stainless steel

Bochem Instrumente

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....

 Quick-acting closure

DWK

Stainless steel. With retaining clips....

 Reaction flasks, flat flange, DURAN®, cylindrical

DWK

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....

 Reaction flasks, flat flange, DURAN®, flask shaped

DWK

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....

 Reaction vessels, cylindrical, with thermostatic jacket

Lenz

  • With graduation
  • Laboratory flange LF
  • Groove
  • Flat bottom
  • Two connectors with threads GL 14 or GL 18
  • Made of DURAN® tubing

Other sizes on request....

 Reaction vessels, cylindrical, with thermostatic jacket and withdrawal valve

Lenz

  • With graduation
  • Laboratory flange LF
  • With groove
  • Two connectors with threads GL 14 or GL 18
  • Made of DURAN® tubing

Other sizes on request....

 Reactor lids for Glass reactors, PTFE

Bohlender

Suitable for glass reactors with SCHOTT flat flange DN 60, DN 100 and DN 150. All Reactor Lids dispose of a centric screw-in thread NPT for connection of a stirrer bearing. The lateral necks, that even dispose of NPT screw-in threads, are arranged round the centric connector. The angles of lateral necks are made for an insertion of probes and tubes aside the centre in order to avoid collisions with the stirrer shaft. With screw in threads for connection of transition fittings and a center neck NPT 1/2". Temperature resistance from -200°C to +250°C, universal chemical resistance, FDA conformity, further combinations on request....

 Seal for flat flange vessel

HWS

...

 Supporting ring

HWS

...

 Tubing adapters for heating and cooling connection

HWS

For metal or standard tubing connectors with secure, quick attachment / release, using spring insert technology....

 Vacuum sublimation apparatus

Rettberg

Enables effective cleaning of chemicals and substances that turn from solids to vapours directly without liquidifying first and solidifying again on cooling. The cleaned sublimate can be fully recovered from the conical cooler without difficulty once the sublimation process is complete....

 Stainless steel ball flange, socket with thread

Lenz

Material: stainless steel. With KF socket, with thread....

 Flat ground flange reaction vessels, jacketed

HWS

Flange with groove in accordance with DIN 12214.
Flask with thermostatic jacket, without base fittings.
Form
A = cylindrical form
B = short form
...

 Flat ground flange reaction vessels, jacketed, vacuum

HWS

Flange in accordance with DIN 12214.
Flask with thermostatic jacket, Model "T" PTFE drain valve and evacuated, silvering on vacuum sleeve....

 Flat ground flange reaction vessels, unjacketed

HWS

Flange in accordance with DIN 12214. Basic flask, without fittings.
Form:
A = cylindrical form
B = short form
...

 Vacuum fittings, nozzles

VACUUBRAND

Flanged tubing nozzles, aluminium. For Type KF small flange....

Drain valve compl., PTFE modell H, with 20 mm bore

HWS

PO number Package size Price per package    

1

9142002

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