lab high quality PTFE constant pressure standard mouth 24 * 24 funnel cylindrical dropping funnel 100ml
Product introduction: Constant pressure separatory funnel is a kind of separatory funnel. It can perform liquid separation, extraction and other operations like other separation funnels. Different from other separatory funnels, the constant pressure separatory funnel can keep the internal pressure constant. One is to prevent back suction. The other is to allow the liquid in the funnel to flow smoothly. Measure gas volume more accurately.
1 * constant pressure separatory funnel