Empty cold trap, TT24-7 Back Catalog number: T-6EMP Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended 1970-0011-R O-RING -011 .301 ID X .070 W Each Price on request HEDDEV41_5L DEVEX sampling bags 5L, stopcock & septum Price on request HEDDEV71_5L Devex Gas sampling bags 5L, PP screw cap valve, 3/16'' OD (4.76mm) Price on request