Two-Neck Round Bottom Flasks (Angled) Hirsch Funnel This chromatography flow-control adapter is

This chromatography flow-control adapter is equipped with a fully enclosed 0–4 mm high-vacuum valve featuring a metering tip for precise air-pressure adjustment

the clamp delivers exceptional durability and is highly resistant to corrosion

20 x 20 cm (8 x 8 in

Thanks to the fritted disc

Two-Neck Round Bottom Flasks (Angled) Hirsch Funnel This chromatography flow-control adapter isMade of borosilicate glass with a heavy wall design. This round bottom flask features one center neck and one angled side neck, both with standard taper joints of the same size. Flasks with different neck sizes are also available. Please email us with your inquiries or simply give us a call.