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Wiggens – BR-25 High Pressure Reactor

These high-pressure reactors fit best for tests with source materials that are rather expensive or complicated to produce. Both BR-25 and BR-40 are available in stainless steel and hastelloy.
Additionally, they can be equipped with TFMTM-PTFE inserts. The volume of the reactor vessels depend on the specification chosen and may vary from 30 ml up to 68 ml.
The BR 25/40 high-pressure reactor is notable for its ease of use. To seal the reactor, the vessel is simply screwed into the lid by hand. The reactor is sealed using a conical flange connection and O-ring seal of PTFE, FKM, or FFKM. The appropriate fitting inserts are available in stainless steel 1.4571 (SUS 316LTI) or Hastelloy C-22. A total of 6 connection options are provided in the lid, which can be selected from the following:
*  Immersion tube for temperature probes
*  Rupture disc of metal for the safe limitation of maximum pressure
*  Pressure display
*  Vent valve
*  2 freely selectable, for example for a gas sampling valve or liquid sampling point
Temperature is regulated using a temperature probe which detects the inner temperature of the reactor in an immersion tube. A second temperature probe can optionally be used as an independent overheating safety.

*  The Powerful Mini-Reactor: For valuable reagents
*  25 or 40ml / 200 bar / 300℃ (PTFE-Lined 230° )
*  Threaded closure; to be operated manually without tools
*  O-seal ring made of Viton®, PTFE or Kalrez®
*  Either with PTFE-insert or completely made of SUS 316LTl or Hastelloy®
*  Heating and stirring by laboratory hot-plate with integrated magnetic stirrer
*  Optionally 2’nd thermocouple

Technical Specification

Material SUS316Ti or HC SUS316Ti PTFE
Temperature max. 300℃ 230℃
Pressure max. 200 bar 200 bar
Reactor Vessel Volume approx. 30 ml approx. 47 ml
Inner Diameter 25 mm 27 mm
Inner Height 62 mm 83 mm
Weight approx. 0.6 kg
TFMTM-PTFE Insert (optional) Volume approx. 29 ml*
Inner Diameter 22 mm*
Inner Height 77 mm*
Armatures Standard Armatures Rupture Disc, Dip Tube, Valve
Pressure Measurement analog and/or digital
Ports (total) 6 6
Ports (free) 2** 2**
Type of connection 1/8″ Tube Connection 1/8″ Tube Connection
Heating Systems (optional) Electrical Heating mantle CHM-25 CHM-25
Julabo thermostat CTM-25 CTM-25
Stirring Magnetic stirrer BLH-800 / 801 BLH-800 / 801
Stand Stand for BR-25 lid

* In this specification only to use with PTFE Insert
* The number of free ports can be enlarged by the use of T-connections

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