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Corning® Pyrex® Certified / Serialized Micro Volumetric Flasks with ST Stopper, Class A

By Corning
Corning® Pyrex® Certified/Serialized Micro Volumetric Flasks with ST Stopper, Class A

Pyrex® microvolumetric flasks are calibrated to Class A tolerances. 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 ST Pyrex® stopper. For replacement stoppers, see Cat.No. 1-7650. The graduation line is sharp and permanent, with easy to read white markings. Reference: ASTM E-237.

 
                       
Cat.No.BrandMaterialNameCapac.Stopper Number, STToleranceO.D.HeightCS  
1-5631-1 Pyrex® Borosilicate glass   1mL 8 ±0.01mL 8mm 68mm $287.08
6/CS
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1-5631-2 Pyrex® Borosilicate glass   2mL 8 ±0.02mL 12mm 71mm $306.07
6/CS
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1-5631-5 Pyrex® Borosilicate glass   5mL 8 ±0.02mL 17mm 80mm $293.92
6/CS
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1-5631-10 Pyrex® Borosilicate glass   10mL 9 ±0.02mL 20mm 105mm $343.95
6/CS
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1-5631-25 Pyrex® Borosilicate glass   25mL 9 ±0.03mL 29mm 132mm $405.95
6/CS
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