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Pressure Equalizing
A pressure equalizing funnel (also known as a dropping funnel or an addition funnel) is a form of laboratory glassware used to transfer liquids. It is equipped with a stopcock (glass or PTFE) that allows the transfer to be controlled. It's useful for gently introducing reagents, such as drop-by-drop. This can be essential if the reagent is added too quickly and causes side reactions, or if the reaction is too intense.
Funnel, pressure-equalizing with adjustable PTFE adjustable bore metering plug. Turning the adjustment knob allows the flow rate to be controlled from full flow to dropwise. The metering plug completely solves the problem of sudden overflow or non...
With Teflon® extended tip valve for semi-needle valve adjustment. With a pressure-equalizing arm and high vacuum valve Top outer and lower inner standard taper joint of same size
A pressure equalizing funnel (Pear shape ) is a type of laboratory glassware used for easy layer separation while transferring the solution, Pressure equalizing funnel is fitted with a PTFE stopcock, which allows the transfer to be controlled. It'...
Fully control flow rate with the Teflon adjustable bore meeting plug The adjustment knob can be turned from full flow to dropwise Prevents sudden overflow or non -flow during reagent addition