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PYREX™ Class A Volumetric Flask with Screw Cap Available on GSA/VA Contract for Federal Government customers only.

Calibrated “To Contain”

Manufacturer:  PYREX™ 565025

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Catalog No. 10-207A

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These volumetric flasks conform to Class A capacity tolerances prescribed by ASTM. To facilitate transfer of crystals, salts, and powders, the open end has been expanded on the 25 mL and 50 mL sizes. The standard 18-410 G.P.I. thread screw caps(Cat. No. 5650-18CO) have a durable cone-shaped polyethylene liner.

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Class A
Top style: Threaded
40 mm
10 cm
25 mL
1.57 in.
3.93 in.
Pyrex Glass
±0.03 mL
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