Ref.2 lower part 1channel 300µL yellow

Catalog nr. 4920607000
Eppendorf

Price:
Sale price€64,61
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Description

Reference® 2 lower part 1-channel 300 µL orange is a dedicated replacement lower section for single-channel laboratory pipettes. Specified for a nominal volume of 300 µL and finished with an orange colour code, it provides clear visual differentiation during daily pipetting tasks. This lower part is designed for the Eppendorf Reference® 2 single-channel pipette and returns the instrument to full working order when the original lower assembly requires replacement. Following exchange of the lower part, pipette calibration is recommended to ensure continued volumetric precision. The unit is offered as 1 pc, featuring a net weight of 0,031 kg and a gross weight of 0,034 kg; packaging volume equals 0,001 m³. Produced in Germany, the component fits directly onto existing Reference® 2 instruments and upholds the accuracy and ergonomic standards required in research, diagnostic and quality-control laboratories. Selective renewal of the lower section extends pipette service life without necessitating complete instrument replacement.

This article is part of Pipette stands, calibration & accessories, in Liquid handling.

Key features

  • Pack size: 1 pc
  • Product type: Lower part for pipette
  • Channels: 1-channel
  • Volume: 300 µL
  • Colour code: orange
  • Compatibility: Eppendorf Reference® 2

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Questions about Ref.2 lower part 1channel 300µL yellow

What is this article?

Ref.2 lower part 1channel 300µL yellow is the article on this page. Luminix Health distributes Eppendorf for laboratory use. It sits in Pipette stands, calibration & accessories, inside Liquid handling, in Lab instruments.

A pipette stand holds piston pipettes upright so liquid does not run into the piston. Calibration accessories and certificates are how a pipette's delivered volume is shown to be inside tolerance. A stand is also a carousel. The certificate belongs to one pipette, identified by serial number.

A piston pipette delivers a set volume of liquid by air displacement or, for viscous and volatile liquids, by positive displacement. A single channel is the ordinary tool. A multichannel repeats the same volume across a row of a plate. A bottle-top dispenser meters reagent from the bottle it sits on. The accuracy is a property of the pipette and of how it is used, which is why calibration and a certificate exist. Piston-operated apparatus is treated under ISO laboratory apparatus. The volume unit sits with the BIPM and NIST.

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