b.safe Air Valve - Benefits
The handy b.safe Air Valve provides the necessary pressure compensation during solvent extraction. Furthermore, it restrains pollutant particles from the bottle content and lets flow as much ambient air as necessary through the lid and the inside PTFE membrane (pore size 1 µm) for guaranteed six months until exchange.
In order not to forget this, the Air Valve 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 applications 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 made of PP offers high chemical resistances and a fire class rating V-0 as per UL 94.