Features:

• Easy to observe the interface of immiscible liquids
• The phase interface under the piston can be observed
< li>TFE stopcock requires no lubrication and is easy to operate and operate
• The funnel is chemically compatible with a variety of laboratory reagents
• High temperature and autoclavable/guaranteed leak-proof

Includes:

• Polypropylene funnel, TFE piston and housing, polypropylene screw cap

• For replacement plug valves, order catalog number 714301-1025

• Funnel It softens and swells easily under long-term exposure to strong solvents, but the effects are reversible.
• The leakage tube is 65mm long. Except for the piston, all other parts can be sterilized at high temperature, and the piston can be easily disassembled for chemical sterilization.
• Except for the piston, all other parts can be sterilized at high temperature. The piston is easy to disassemble and can be chemically sterilized.