ASTM E934

This specification covers disposable plastic serological pipets, calibrated to deliver when measuring volumes of liquids. The pipets shall be fabricated from crystal-grade, uncolored polystyrene, or its regrind. They shall adhere to the property requirements discussed herein for design (shape, delivery tips, top end, dimensions, and outflow times), graduation and identification markings, capacity, and accuracy and coefficient of variation.

This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

1. Scope

1.1 This specification covers disposable plastic serological pipets, calibrated "to deliver" when measuring volumes of liquids.

1.1.1 Any institution or individual who reuses a disposable pipet must bear full responsibility for its safety and effectiveness.

2. Referenced Documents

D703 Specification for Polystyrene Molding and Extrusion Materials
E1133 Practice for Performance Testing of Packaged Laboratory Apparatus for United States Government Procurements
E542 Practice for Calibration of Laboratory Volumetric Apparatus
E920 Specification for Commercially Packaged Laboratory Apparatus
E921 Specification for Export Packaged Laboratory Apparatus

Index Terms

disposable; pipet; plastic; serological; ICS Number Code 11.100

Citing ASTM Standards

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