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Pressure Equalising Funnel, w/ PTFE Needle Stopcock, 250ml
- Brand: Biohall
- Catalog No.: BLS.1503.65R
- Quantity/Unit: 1/Pack
- Usually Shipped in: 1-2 Weeks
Min Orderable Qty : 1 Pack
For lab/research use only, unless otherwise specified
Pressure Equalising Funnel, w/ PTFE Needle Stopcock, 250ml 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 Needle Stopcock, 250ml from Biohall has the following features:
It is pear-shaped and made of Boro 3.3 glass and is chemical resistant.
A PTFE needle 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 Needle Stopcock, 250ml
Brand: Biohall
Catalogue number: BLS.1503.65R
Volume capacity: 250 mL
Socket and Cone N/S: 29/32
Bore dimensions: 4 mm
Quantity: 1 funnels per unit