b.safe Air Valve PFAS Analytic

Supplier: Bohlender
b.safe
BOHLM405-01EA 43.4 EUR
BOHLM405-01
b.safe Air Valve PFAS Analytic
Valves Air Regulation Valves
b.safe Air Valve PFAS Analytic, free from polyhaloolefins, suitable for PFAS analysis without restrictions.

  • Valve housing made of PP with connection (thread UNF ¹/₄" 28G) suitable for b.safe caps
  • Cover with ventilation opening and luerlock connection
  • Integrated check valve
  • Upstream diaphragm made of PP (1 μm)
  • Including attachable change indicator

For extraction of eluents in context of the PFAS analytic. The b.safe Air Valve is especially adapted to the flow rate in HPLC. The integrated non-return valve avoids evaporation of solvents and lets flow ambient air into the bottle in case of vacuum. The upstream PP membrane restrains pollutant particles and other contaminations from outside, but does not interfere with the sensitive PFAS analytic.

The six months service life of the air valve can be easily monitored through either activating the display on the service life indicator and exchanging the valve in case of completely red colouring or documentation of the exchange date by hand and clip on the service life indicator at the valve.
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