Description
Reference® 2 lower part, 1-channel, 5 mL, purple is a replacement lower unit intended for single-channel pipettes working at the 5 mL volume range. Purple colour coding provides clear visual identification of the volume class and supports error-free selection among different pipette configurations. The Unterteil is made for the Eppendorf Reference® 2 single-channel pipette and replaces the lower assembly when service or wear requires renewal. Once the lower part has been exchanged, pipette calibration is recommended so that dispensing accuracy and precision remain within specification. Delivered as one piece, the spare part enables laboratories to keep their Reference® 2 instruments in service without purchasing a complete new pipette. Available from manufacturer Eppendorf, the unit has a net weight of 0,050 kg and a gross weight of 0,055 kg, allowing convenient stocking and handling during routine maintenance. Research, analytical and quality-control laboratories standardised on the Reference® 2 platform can use this purple-coded 5 mL lower part to sustain continuous single-channel liquid-handling performance. It falls within the accessories and spare-parts category for laboratory devices and serves as a genuine-fit replacement for the corresponding Reference® 2 model.
This article is part of Pipette stands, calibration & accessories, in Liquid handling.
Key features
- Pack size: 1 pc
- Product type: Lower part (Unterteil)
- Channels: 1-channel
- Volume: 5 mL
- Colour code: Purple
- Compatible with: Eppendorf Reference® 2
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Questions about Ref.2 lower part 1channel 5mL violet
What is this article?
Ref.2 lower part 1channel 5mL violet 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.
Which category should I open next?
The category is Liquid handling. The sub-category is Pipette stands, calibration & accessories. The catalogue is Lab instruments.
Shelves beside this one are Single-channel pipettes, Bottle-top dispensers, Multichannel pipettes and Electronic pipettes.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.