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Related Experiment Videos

Electronic pipetting device for repetitive deliveries.

A P Kenny, R G Horne, T M Fallow

    Clinica Chimica Acta; International Journal of Clinical Chemistry
    |January 16, 1978
    PubMed
    Summary

    This study introduces a new automatic pipette for precise liquid dispensing. It offers high accuracy (0.2% or better) for volumes from 2 to 50 ml, simplifying laboratory workflows.

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    Area of Science:

    • Laboratory equipment and automation
    • Biotechnology and pharmaceutical sciences

    Background:

    • Accurate liquid handling is crucial in scientific research and diagnostics.
    • Existing manual pipetting methods can be time-consuming and prone to variability.

    Purpose of the Study:

    • To describe the design and performance of a novel automatic pipette.
    • To evaluate the precision and operational simplicity of the new dispensing device.

    Main Methods:

    • Development of an automatic pipette mechanism.
    • Testing dispensing accuracy across a range of liquid volumes (2-50 ml).
    • Assessment of ease of operation and dispensing rate variability.

    Main Results:

    • The automatic pipette demonstrated high precision, achieving 0.2% accuracy or better.
    • The device is simple to operate, reducing user-dependent errors.
    • Dispensing rate is dependent on the specific pipette model used.

    Conclusions:

    • The developed automatic pipette offers a reliable and accurate solution for liquid dispensing in laboratory settings.
    • Its precision and ease of use can enhance experimental reproducibility and efficiency.
    • This technology has potential applications in various scientific disciplines requiring precise liquid handling.

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