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PYREX® 250 mL Pear-Shaped Squibb Separatory Funnel, PTFE Product Standard Stopcock, Polyethylene Standard Taper Stopper

Product Number6404-250

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PYREX® 250 mL Pear-Shaped Squibb Separatory Funnel, PTFE Product Standard Stopcock, Polyethylene Standard Taper Stopper

Quality Certificate

These 250 mL PYREX® pear-shaped glass separatory funnels have PTFE (Polytetrafluorethylene) No. 4 Product Standard stopcocks and No. 22 Standard Taper polyethylene stoppers. The stopper is made with a closed bottom and is of linear high density polyethylene to conform to Standard Taper stopper dimensions. The PTFE plug fits into the micro-finish barrel. The plug also reduces freezing problems and grease contamination. For replacement polyethylene Standard Taper stoppers, see No. 7624-22; for PTFE stopcock assemblies, see No. 7681-4.

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

₹55,885.11 per case

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Product Information

Details

Product Number	6404-250
Qty./Pk	1 / Pk
Qty./Cs	4 / Cs
Brand	PYREX®
Body O.D.	76 mm (approx.)
Capacity	250 mL
Funnel Style	Squibb separatory
Height With Stopper	311 mm (approx.)
PTFE Stopcock Plug No.	4
Standard Taper Stopper No.	22
Stopcock Style	Straight bore PTFE
Stopper Style	HDPE
Top Style	Standard Taper Stopper

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