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 C-HSINS2-4 Spacer for Agitator, to accommodate for 2mL vials, pk 4 Price on request 1231 BALLOONS FOR GAS SAMPLING, 1,5Liters Price on request RMK-0006HT Routine maintenance kit for M-CTE250I Price on request