Description
Reference® 2 single-channel variable pipette for 0,5–5 mL in purple is a mechanical air-cushion pipette built for outstanding precision and accuracy. A single operating button covers volume selection, pipetting and tip ejection, supporting fast, ergonomic handling with lower force demand and actively reduced aerosol formation; distinct haptic feedback helps avoid unintended tip ejection. The four-digit display with magnifying window enables quick, secure volume setting and recognition from any angle and includes volume locking. Spring-loaded tip cones improve user-independent reproducibility and ergonomics by reducing tip attachment forces. Its uniquely smooth surface and autoclavability allow efficient decontamination, making the instrument a practical companion for work under sterile conditions. Temporary adjustment lets users fine-tune the pipette for different liquids or external conditions to maintain precise results without a full recalibration. Supplied complete with an epT.I.P.S.® sample bag as a single piece from manufacturer Eppendorf, this Reference 2 model replaces order number 4920000105 and suits demanding single-channel liquid-handling tasks in the laboratory.
This article is part of Multichannel pipettes, in Liquid handling.
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Questions about Reference 2 0.5-5mL purple
What is this article?
Reference 2 0.5-5mL purple is the article on this page. Luminix Health distributes Eppendorf for laboratory use. It sits in Multichannel pipettes, inside Liquid handling, in Lab instruments.
A multichannel pipette delivers the same volume into several wells at once, usually 8 or 12, so a plate can be filled a row at a time. The channels have to sit on the plate pitch. A channel that does not seal on its tip delivers a different volume, quietly.
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 Multichannel pipettes. The catalogue is Lab instruments.
Shelves beside this one are Pipette stands, calibration & accessories, Single-channel pipettes, Bottle-top dispensers 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.

