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  5. PYREX® Economy Squibb Separatory Funnels, Polyethylene Standard Taper Stopper, Replaceable Product Standard PTFE Stopcock

PYREX® 250 mL Economy Squibb Separatory Funnel, Polyethylene Standard Taper Stopper, Replaceable Product Standard PTFE Stopcock

Product Number6406-250

Corning EcoChoice™ products are produced, packaged, and/or distributed in an environmentally friendly manner following United States Government Federal Trade Commission (FTC) Guidelines

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PYREX® 250 mL Economy Squibb Separatory Funnel, Polyethylene Standard Taper Stopper, Replaceable Product Standard PTFE Stopcock


These economical 250 mL PYREX® separatory funnels are designed to reduce replacement costs by providing replaceable components. These sturdy, durable funnels are designed for long life and maximum safety. The replaceable No. 4 Polytetrafluorethylene (PTFE) Product Standard stopcock assembly has a simple screw thread locking nut and collar which ensure that the stopcock cannot fall out in use. The tip has a 7mm O.D. stem that is also replaceable. Its ground end provides a better grip and helps prevent the tip from falling out. The funnel comes complete with a high density No. 22 Standard Taper polyethylene stopper. For replacement polyethylene Standard Taper stoppers, see No. 7624; for replacement PTFE locking stopcock assemblies, see No. 2116-LSO; for replacement tips, see No. 6406-GTO.

One or more facilities manufacturing this product is 100% covered by renewable energy through the purchase of unbundled energy attribute certificates (EACs).


Product Information
Details
Product Number   6406-250
Qty./Pk   1 / Pk  
Qty./Cs   4 / Cs  
Brand   PYREX®  
Body O.D.   77 mm (approx.)  
Capacity   250 mL  
Funnel Style   Squibb separatory  
Height Without Stopper   303 mm (approx.)  
PTFE Stopcock Plug No.   4  
Standard Taper Stopper No.   22  
Stopcock Style   Replaceable PTFE assembly  
Stopper Style   HDPE  
Top Style   Standard Taper Stopper  
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