Pressure Equalising Funnel, w/ PTFE Key Stopcock

Description

Pressure Equalising Funnel, w/ PTFE Key Stopcock, 500ml is supplied by Biohall. Funnels are important laboratory liquid handling devices. Pressure equalizing funnels are a type of dropping funnel which allows the slow and gentle transfer of liquid volumes. These funnels have a narrow tube which runs parallel to the funnel, starting from the top to the stopcock of the funnel. As a certain amount of liquid leaves the funnel, the same amount of gas enters the pressure tube. Pressure Equalising Funnel, w/ PTFE Key Stopcock, 500ml from Biohall has the following features: It is pear-shaped and made of Boro 3.3 glass and is chemical resistant. A PTFE stopcock and cone cap is provided for more ease and precision in reagent handling. Quality certifications: This unit complies with DIN ISO 3585 standards. A drip stem is also provided. Product specifications: Product name: Pressure Equalising Funnel, w/ PTFE Key Stopcock, 500ml Brand: Biohall Catalogue number: BLS.1503.66P Volume capacity: 500 mL Socket and Cone N/S: 29/32 Bore dimensions: 4 mm Quantity: 1 funnels per unit