O-ring, sealing, Simriz 485 FFKM, Specialty NMR Sample Tubes, Controlled Atmosphere Valve (CAV) Sample Tube
Pressure Valve (PCAV) Sample Tube, CAV / PCAV Spare Parts
Sealing O-ring, Simriz 485 FFKM
For use with ketones, aldehydes, ethers or aliphatic esters