Vac-Ring Filter Seal

฿0,00004730
art: N/A

Product namePriceQuantity 
Vac-Ring Filter Seal฿0,00004730

Description

The Vac-Ring™ seal fits Buchner funnel stems and seals off the filter flask mouth to prevent air leaks during vacuum filtration. The tapered bore fits funnel stems up to 22mm (7/8”) diameter. Made of black neoprene synthetic rubber, the 75mm (3”) O.D. ring also supports standard funnels on beakers.

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