Vial Cap B

This is a barbed version of our Pioreactor 20ml vial caps, meant for anaerobic conditions or where sterility is critical. The Vial Cap B has four barbed connectors for 3/32" tubes. The cap is made from the same material as the Vial Cap A, polycarbonate-carbon-fibre, and hence is autoclavable. Note: Any fluid passing through is exposed to this plastic. The cap is designed to maintain an internal pressure of up to 2.5 bar. 

Does not include glass vial, or any other accessories.