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    ASTM E934 - 94(2021)

    Standard Specification for Serological Pipet, Disposable Plastic

    Active Standard ASTM E934 | Developed by Subcommittee: E41.01

    Book of Standards Volume: 14.04

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    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.

    1.2 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

    2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

    ASTM Standards

    D703 Specification for Polystyrene Molding and Extrusion Materials

    E542 Practice for Calibration of Laboratory Volumetric Apparatus

    E920 Specification for Commercially Packaged Laboratory Apparatus

    E921 Specification for Export Packaged Laboratory Apparatus

    E1133 Practice for Performance Testing of Packaged Laboratory Apparatus for United States Government Procurements

    ICS Code

    ICS Number Code 11.100 (Laboratory medicine)

    UNSPSC Code

    UNSPSC Code 41121511(Serological pipettes)

    Referencing This Standard
    Link Here
    Link to Active (This link will always route to the current Active version of the standard.)

    DOI: 10.1520/E0934-94R21

    Citation Format

    ASTM E934-94(2021), Standard Specification for Serological Pipet, Disposable Plastic, ASTM International, West Conshohocken, PA, 2021, www.astm.org

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