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

Flasks are calibrated to Class A tolerances and individually serialized and supplied with a Certificate of Identification and Capacity. They are designed for microchemical work in accordance with the recommendations of the Committee of Microchemical Apparatus, Analytical Division of the A.C.S. To improve the stability of this small flask, a hexagonal base, similar to those on all cylinders, has been added. Uses a No. 8 Standard Taper PYREX stopper. For replacement stoppers, see No. 7650. The graduation line is sharp and permanent. The white markings are easy to read. Reference: ASTM E-237.
Image(s) are representative of the product group and not necessarily the individual product.

Capacity (ml): 1
Tolerance +/- ml: 0.01
Approx O.D. x Height (mm): 8 x 68
Stopper No.: 8

Capacity (ml): 2
Tolerance +/- ml: .015
Approx O.D. x Height (mm): 12 x 71
Stopper No.: 8

Capacity (ml): 5
Tolerance +/- ml: 0.02
Approx O.D. x Height (mm): 17 x 80
Stopper No.: 8

Capacity (ml): 10
Tolerance +/- ml: 0.02
Approx O.D. x Height (mm): 20 x 105
Stopper No.: 9

Capacity (ml): 25
Tolerance +/- ml: 0.03
Approx O.D. x Height (mm): 29 x 132
Stopper No.: 9