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PYREX® 250 mL Economy Volumetric Flasks, Glass Standard Taper Stopper

Product Number5641-250

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PYREX® 250 mL Economy Volumetric Flasks, Glass Standard Taper Stopper

Quality Certificate

These 250 mL PYREX® economy flasks are designed for those that do not require the precision accuracy of our Class A capacity flasks. Capacity tolerances are twice those specified for Class A volumetric ware. The graduation line is sharp and permanent; large white block letters make inscriptions easy to read. Supplied with No. 16 Standard Taper glass stoppers. For replacement stoppers see No. 7650.

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

$612.00 per case

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Product Information

Details

Product Number	5641-250
Qty./Pk	6 / Pk
Qty./Cs	12 / Cs
Brand	PYREX®
Capacity	250 mL
Flask Shape	Flat bottom
Top Style	Standard Taper Stopper
Neck Style	Long
Stopper Style	No stopper
Accuracy Class	Class B
Feature	Reusable
Tolerance	0.24 mL
Standard Taper Stopper No.	16
Height	252 mm (approx.)
O.D.	78 mm (approx.)
Flask Style	Volumetric
Flask Feature	Economy

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PYREX® Standard Taper Stopper, Hollow

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