Description
Reference® 2 fixed-volume single-channel pipette 250 µL blue is a mechanical air-cushion micropipette built for outstanding precision and accuracy in laboratory liquid handling. The innovative single-button control manages volume selection, pipetting and tip ejection, allowing rapid ergonomic operation with reduced effort and actively lowered aerosol generation. Distinct haptic feedback prevents unintended tip ejection. Its four-digit display with magnifying window enables fast, reliable volume setting and recognition that stays clearly legible from any viewing angle, including a secure volume lock. Spring-loaded tip cones promote better user-independent reproducibility and improved ergonomics through lower tip-attachment forces. The uniquely smooth surface combined with full autoclavability supports efficient decontamination and makes the instrument highly suitable for sterile working environments. Temporary adjustment provides a simple way to optimise performance for different liquids or external conditions without performing a complete calibration. This blue 250 µL fixed model from manufacturer Eppendorf replaces former order number 4921000133 and is supplied as one pipette unit with a net weight of 0,256 kg for accurate single-channel dispensing.
This article is part of Single-channel pipettes, in Liquid handling.
Key features
- Pack size: 1 pc
- Product type: Reference® 2
- Nominal volume: 250 µL
- Number of channels: 1
- Colour: Blue
- Piston drive: Manual
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Reference 2 fixed 250µL blue
What is this article?
Reference 2 fixed 250µL blue is the article on this page. Luminix Health distributes Eppendorf for laboratory use. It sits in Single-channel pipettes, inside Liquid handling, in Lab instruments.
A single-channel piston pipette delivers one volume through one tip. Fixed-volume pipettes are more accurate at their one volume. Variable pipettes cover a range and are specified at several points in it. Air displacement fails on viscous and volatile liquids.
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 Single-channel pipettes. The catalogue is Lab instruments.
Shelves beside this one are Pipette stands, calibration & accessories, 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.