Description
Button cell CR 2032 is a compact lithium power source rated at 3 V for laboratory instruments, optical devices, and other battery-powered lab equipment. Supplied as a single piece with a net weight of 0,005 kg, this coin-style cell fits standard CR 2032 compartments used in meters, data loggers, timers, and portable analytical tools. The unit contains lithium-ion cells and is identified under UN number 3090; according to the manufacturer data it is not subject to labelling under ADR special provision SV188, which simplifies routine internal transport and storage handling in many laboratory settings. Offered from manufacturer Varta, the CR 2032 format is widely recognised across instrument platforms, supporting straightforward replacement without adapter hardware. Its small footprint and defined 3 V output make it suitable for continuous low-drain electronics as well as backup power roles in optical and measuring assemblies. Packaged as 1 pc, the cell is ready for immediate installation in compatible holders. Choose this lithium button cell when a reliable, standardised CR 2032 replacement is required for everyday laboratory power-supply needs.
This article is part of Microscopy accessories, in Microscopy & histology.
Key features
- Pack size: 1 pc
- Product type: Button cell CR 2032
- Chemistry: Lithium
- Voltage: 3 V
- Weight: 0,005 kg
- UN nr.: 3090
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Questions about Button cell, CR 2032, lithium, 3 V, 1 unit(s)
What is this article?
Button cell, CR 2032, lithium, 3 V, 1 unit(s) is the article on this page. Luminix Health distributes Varta for laboratory use. It sits in Microscopy accessories, inside Microscopy & histology, in Lab instruments.
Microscopy accessories are the stages, the holders, the bulbs and the cameras' adapters that are not the objective and not the slide. A C-mount adapter of the wrong factor crops or vignettes the image. The accessory has to name the microscope it fits.
A light microscope forms an image with glass lenses and transmitted or reflected light. A stereo microscope is the lower-magnification instrument for dissecting and for looking at a surface. Fluorescence needs a light source and filters matched to the dye. Histology is the preparation that makes a tissue readable: fixation, a cassette, a section, a stain. The objective's magnification and numerical aperture decide the resolution. The slide and the cover glass decide whether the section sits in the focal plane. Stains and dyes as substances are identified on PubChem. Papers on the methods are on PubMed.
Which category should I open next?
The category is Microscopy & histology. The sub-category is Microscopy accessories. The catalogue is Lab instruments.
Shelves beside this one are Microscope slides & cover glasses, Microscope objectives, eyepieces & optics, Histology cassettes & moulds, Counting chambers & haemocytometers, Stereo microscopes, Light & fluorescence microscopes, Histology reagents & consumables, Cold light sources & lighting and Digital & USB microscopes.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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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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.

