Description
UniMark® white microscope slides are precision glass slides with a white marking field, 90° ground edges and approximate dimensions of 76 × 26 × 1 mm. They are suitable for applications under EU Regulation 2017/746 on in-vitro diagnostic medical devices (IVDR) and carry the CE mark plus a recommended use-by date and batch number for reliable identification and full batch traceability. Produced by manufacturer Marienfeld, the slides are packed in boxes of 50 pieces with 2,500 pieces per outer carton, providing a practical supply unit for clinical, research and teaching laboratories. The ground 90° edges improve handling comfort and reduce the risk of chipping during coverslipping and automated processing. The white writing area accepts common laboratory markers, supporting clear labelling of histological, cytological and general microscopy specimens while maintaining consistent optical performance across large series of slides.
This article is part of Microscope slides & cover glasses, in Microscopy & histology.
Key features
- Pack size: 2500 pc(s)
- Marking field: white
- Dimensions: approx. 76 × 26 × 1 mm
- Edge finish: ground 90°
- Compliance: EU IVDR 2017/746, CE marked
- EAN: 4250317301741
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Questions about Microscope slides UniMark® white, ground edges
What is this article?
Microscope slides UniMark® white, ground edges is the article on this page. Luminix Health distributes Marienfeld for laboratory use. It sits in Microscope slides & cover glasses, inside Microscopy & histology, in Lab instruments.
A slide is the glass a specimen sits on. A cover glass is the thin sheet over it, of a thickness the objective was designed for. A cover glass of the wrong thickness softens the image. Charged and plain slides hold sections differently.
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 Microscope slides & cover glasses. The catalogue is Lab instruments.
Shelves beside this one are Microscope objectives, eyepieces & optics, Histology cassettes & moulds, Counting chambers & haemocytometers, Stereo microscopes, Light & fluorescence microscopes, Histology reagents & consumables, Microscopy accessories, Cold light sources & lighting and Digital & USB microscopes.
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.


