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 HEDDEV31_5L DEVEX gas sampling bag, stopcock straight valve, 5L Price on request C-TAGKT TubeTAG starter kit (for SS tubes) Price on request U-T7EMP-2S Empty cold trap for UNITY series 2 Price on request