ASTM E969-02(2024)

Podrobné informácie

Označenie: ASTM E969-02(2024)

Dátum vydania: 01.11.2024

Stránok: 2

Krajina: Americká technická norma

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Anotácia

This specification covers volumetric pipets of two classes. Class A, Precision Pipet and Class B, General Purpose. Borosilicate glass for pipets shall conform to the glass requirements specified. Pipets shall be calibrated to deliver the intended capacity. The pipets shall consist in general of a suction tube and a delivery tube separated by a bulb; all three parts shall be permanently attached together. All markings shall be permanent and legible.


Keywords:
glass, pipets, volumetric,, ICS Number Code 71.040.20 (Laboratory ware and related apparatus)