Vzorkovnice na plyny 7501/250ML Back Catalog number: 632443607250 Availability: In the manufacturer's stock Price on request - + Recommended MBT71_1L Multi-layer gas sampling bags, PP valve (4.76mm), 1L Price on request OST-201-0246 Screw caps for screwthread tubes GL14, bore 8mm Price on request C-VAC-PIN Vacuum closure Pin Price on request