Spare solid glass stopcock key, NS 14,5, 2pc/pk Back Catalog number: OST-227-3141 Availability: In the manufacturer's stock Price on request - + Recommended H3-AXABC HiSorb probe, PDMS/DVB, inert, short version, pk 6 Price on request U-COV03 O-Ring, Size 003, pk 10 Price on request C-POD-C010 Spare Cover, for POD sampler, pk 10 Price on request