non-polyolefin heat shrink

NSF H-1 Food Grade Silicone Grease with PTFE for O-rings

US $27 / kg

Min. Order: 12 kg

PTFE/Silicone septa

8mm ptfe silicone Septa for screw cap to compatible Shimadzu

US $3.2 / pk

Min. Order: 100 pk

2ML Wide opeing Screw Thread HPLC Vial with PTFE Silicone Septa

US $0.043 / pc

Min. Order: 100 pc