Ace Glass 9727-20 Filter Funnel Hirsch Adjustable Porosity C Complete

Microscale, vacuum adapter with vertically adjustable Hirsch filter funnel that is suitable for use with all Microscale flasks and vials with 14/10 joints. Two-piece adapter features a #7 Ace-Thred at top with a Nylon bushing and O-Ring that forms a compression seal with funnel stem, bottom joint, and side size A hose connection. Plain stem funnel has a disc diameter of 10mm with a capacity above disc of approx. 7mL. Sintered disc offered in porosity C.

Complete item includes:

• Vacuum adapter
• Nylon bushing
• FETFE O-ring
• Funnel