Description
Reference® 2 fixed 20 µL yellow is a single-channel mechanical air-cushion pipette designed for outstanding precision and accuracy in everyday laboratory liquid handling. This fixed-volume model delivers a nominal volume of 20 µL and incorporates innovative one-button operation that combines volume control, pipetting and tip ejection, supporting fast, ergonomic workflows with lower force requirements and actively reduced aerosol formation. Distinct haptic feedback helps stop unintentional tip ejection. A four-digit display with magnifying window ensures quick, secure volume setting and recognition from any angle and includes volume locking. Spring-loaded tip cones promote better user-independent reproducibility and ergonomics through reduced tip attachment forces. The uniquely smooth surface and full autoclavability enable efficient decontamination, positioning the pipette as a reliable tool for sterile conditions. Temporary adjustment permits straightforward optimisation for different liquids or ambient conditions without a complete recalibration. Supplied as a single-piece pack and colour-coded yellow for rapid identification at the bench, this Reference 2 instrument from manufacturer Eppendorf replaces former order number 4921000079 and is intended for accurate fixed-volume microlitre pipetting.
This article is part of Pipette stands, calibration & accessories, in Liquid handling.
Key features
- Pack size: 1 pc(s)
- Product type: Reference 2
- Channels: 1
- Piston drive: Manual
- Nominal volume: 20 µL
- Colour: Yellow
- Technical Information Sheet:
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Questions about Reference 2 fixed 20µL yellow
What is this article?
Reference 2 fixed 20µL 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 Instruments de précision.
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 Instruments de précision.
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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.