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 DEV41_5L DEVEX sampling bags 5L, stopcock & septum Price on request U-T11GPC-2S Unity 2/TD-100 Cold Trap carbon C4/5-C30/32 Price on request C-HSPVLP-20 HiSorb septum plug, pk 20 Price on request