New Devex Sampling Bag with ABS Valve & Septum Fitting, 25L Back Catalog number: HEDNDV61_25L Availability: In the manufacturer's stock Price on request - + Recommended 1235 BALLOONS FOR GAS SAMPLING, 8Liters Price on request OST-201-0246 Screw caps for screwthread tubes GL14, bore 8mm Price on request M-MCHOR250 O-Ring, micro-chamber pan seal,pk 4 Price on request