SP Bel-Art Vac-Ring Filter Seal, H38959-0000

By SP Bel-Art
$70.10 | EA
Product #: 707498
Mfr. Part #: H38959-0000

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Description

Slips easily onto Buchner funnel stems and seals-off the filter flask mouth to prevent air leaks during vacuum filtration.

Features

  • Center hole fits funnel stems up to 22mm (⁹/₁₀") diameter

  • 9.5mm (³/₈") thick by 76mm (2⁹/₁₀") O.D. ring is wide enough to fit filter flasks up to 4000ml

  • Made of chemical-resistant black neoprene

Product Specifications

Weight 1.0000