The SynthwareTM Pressure Equalizing Funnel with High Vacuum Valve manufactured by Kemtech America Inc. comes with PTFE extended tip valve for adjustment of semi-needle valve.
Specification
Joint: ST/NS 19/22 Packaging: Pack of 1 ea Capacity: 60 mL Valve size: 0-4 mm
Related Products
SynthwareTM Pressure Equalizing Funnel With High Vacuum Valve, 125 mL, Joint: ST/NS 24/40, Kemtech America Inc. (CAT#: STEM-L-2553-LC)