Mfg Part Number
5644-500

Corning 5644-500 PYREX® 500 mL Class A Volumetric Flask with PTFE Stopper

Quick Overview
• Qty./Pk- 6Pk • Qty./Cs- 12/ Cs • Capacity- 500mL • Flask Shape- Flat bottom • Top Style- Standard Taper Stopper • Neck Style- Long • Stopper Style- PTFE • Brand- PYREX® • Accuracy Class- Class A
$929.02
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These 500 mL Class A PYREX® volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for No. 19 PTFE color-coded keyhole stoppers. For replacement stoppers see No. 7630. The graduation line is sharp and permanent. Large white block letters make the inscription easy to read. These Class A volumetric flasks have been manufactured to Class A tolerances as established by ASTM E- 694 for volumetric ware, ASTM E-542 for calibration of volumetric ware and ASTM E-288 for volumetric flasks.
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Brand Corning
UNSPSC 41121804