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

Calibrated “To Contain”

Manufacturer:  Corning 565025

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Catalog No. 10-207A

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  • Poly-Seal™ screw cap ensures a leakproof closure
  • Black phenolic caps have inert, cone-shaped polyethylene liners
  • Mouths of all sizes, including 25 and 50mL, are wide enough to accept powder funnels

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