PYREX® Flask, Volumetric, Class A, Corning Certified and Serialized, PYREX® Stopper, Corning®


PYREX®
5640-10FO 5640-50FO 5640-25FO 5640-250FO 5640-500FO 5640-3L 5680-10 5640-2 5640-200 5640-25 5680-250 5640-5L 5680-50 5640-50 5640-2L 5680-500 5640-100FO 5680-25 5680-1L 5640-1 5680-100 5640-250 5640-1LFO 5640-500 5640-1L 5640-200FO 5640-100 5680-2L 5640-4L 5640-10 5640-6L 5680-200
89091-094 29619-926 29619-915 29619-959 89091-402 26307-462 29624-015 89091-300 89090-680 89090-818 29624-102 26307-466 29624-043 89090-912 89090-848 29624-123 89091-062 29624-022 29624-145 89091-218 29624-065 89090-770 29619-970 89090-752 89090-714 29619-948 89090-606 29624-167 26307-464 89091-102 26307-468 29624-087
PYREX® Flask, Volumetric, Class A, Corning Certified and Serialized, PYREX® Stopper, Corning®
Flasks Volumetric Flasks
Flasks feature sharp, permanent graduation line and large white block letter inscriptions. Body is machine-blown with sealed heavy-tubing neck for increased strength. The 1mL and 2mL sizes are test tube-shaped. Hollow glass ground [ST] stoppers, where included, are interchangeable.

All flasks are graduated to Class A volumetric tolerances and calibrated to meet ASTM specifications E-694, E-542, and E-288

PYREX® Serialized/Certified Volumetric Glassware is now tested and calibrated in an ISO/IEC 17025 certified laboratory.

Certified flasks are individually serialized and supplied with NIST-traceable Certificate of Identification and Capacity.


 

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