cust packed cold trap, TT24-7 Back Catalog number: T-7CUS Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended HEDNDV32_5L New DEVEX gas sampling bags with PTFE dual-valve, 5L Price on request OST-227-3141 Spare solid glass stopcock key, NS 14,5, 2pc/pk Price on request SERZ-1097 Spare tube assembly, ACTI-VOC Price on request