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SP Bel-Art Conway Diffusion Cell; 83mm O.D. (Packof 3) For determining carbon dioxide, ammonia or alcohol in blood or serum by diffusion method. Smooth, white molded polypropylene with natural, clear polypropylene cover Cover has lifting knob; fits the annular moat of the cell to seal off the chamber Steam autoclavable at 121ºC (250ºF)
Inhalt 3 Stück (17,47 € * / 1 Stück)
52,40 €
Bestell-Nr.: 2456272
Hersteller-Art.-Nr.: F40941-0000
SP Bel-Art Vac-Ring Neoprene Filter Seal; ForFunnel Stems up to ?/10 in. Diameter Slips easily onto Buchner funnel stems and seals-off the filter flask mouth to prevent air leaks during vacuum filtration. Center hole fits funnel stems up to 22mm (?/??") diameter 9.5mm (³/?") thick by 76mm (2?/??") O.D. ring is wide enough to fit filter flasks up to 4000ml Made of chemical-resistant black neoprene
Inhalt 1 Stück
94,59 €
Bestell-Nr.: 2456267
Hersteller-Art.-Nr.: H38959-0000