•Attach using a 1/4 turn quick-thread
•Easy-On push connection to the Carousel’s radial gas system
•Caps feature a Suba-Seal silicone septa and an on/off valve for isolation and removal
•Storage caps have septa, but no sidearm or valve
•Caps include a replaceable Nitrile •O-ring with an optional Viton replacement
•Replaceable septa allow the addition of reagents or removal of samples
•All septa are silicone as standard (Viton is available)