stonylab 100ml Pressure Equalizing Addition Funnel, Borosilicate Glass Dropping Funnel 24/40 Joint with PTFE Stopcock for Laboratory, 100ml

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Features & details Features Pressure Equalizing Addition Funnel is commonly used in general closed system experiments and experiments that require dripping solutions; it is mainly connected with reaction vessel to drop solution, which can isolate the air, prevent solvent from volatilizing, and speed up experiment process 24/40 joint top and bottom Capacity: 100ml Cylindrical style with PTFE stopcock StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied.