New Devex(multi-layer) Gas Sampling Bags—ABS straight valve
New Devex(multi-layer) Gas Sampling Bags—Side-opening PTFE valve (NDEV81)
Tedlar® PVF Gas Sampling Bags—stopcock valve (TDL11)
Tedlar® PVF Gas Sampling Bags—PP screw cap combo valve (TDL21S)
Tedlar® PVF Gas Sampling Bags—PTFE valve (TDL31)
Tedlar® PVF Gas Sampling Bags—side-opening PTFE valve (TDL41)
Tedlar®PVF Gas Sampling Bags—PTFE valve+PTFE fitting (TDLC3Z)
Teflon®FEP Gas Sampling Bags—PC stopcock straight valve (FEV11)
Teflon®FEP Gas Sampling Bags—PC double stopcock straight valves (FEV12)
Teflon®FEP Gas Sampling Bags—PC stopcock side-opening valve (FEV21)
Teflon®FEP Gas Sampling Bags—PTFE straight valve (FEV31)
