Page 6 - b.safe catalog

6 b.safe FOR EXTRACTION
b.safe Air Valves PFAS Analytic
PP for high re- sistance and fire class rating V-0
Centring pin for easy installation
The handy b.safe Air Valve PFAS Analytic provides the necessary pressure com- pensation during solvent PFAS analysis extraction. With its firmly mounted lid and internal PP membrane (pore size 1 μm), it keeps even the smallest dust particles safely away from the bottle contents and allows only as much air to flow in as ne- cessary. For a guaranteed six months! Only after this time the exchange is due.
In order not to forget this, the Air Valve PFAS Analytic has a practical service life indicator with activation through the touch of the button as well as a title block for documentation in GMP/GLP regulated laboratories. The valve is easily mounted and demounted, even with gloves, through the large head, eroded surfaces, grooves and strongly connected parts.
The universal Luerlock connector offers diverse opportunities for special applica- tions such as oxidation protection by filling the bottle with inert gases as well as the adaptation of dry tubes to maintain water-free eluent mixtures.
At least, the b.safe Air Valve PFAS Analytic made of PP offers high chemical resis- tances and a fire class rating V-0 as per UL 94.
Freely movable and individually positionable for all round visibility
Non-slip grip area, eroded surfaces and gripping grooves for easy installation
Activation of service life through touch of the button and/or indivi- dual marking on the back side