Description
Cover glasses for microscopy 25 mm Ø, No. 1,5 are circular cover slips made from chemically resistant borosilicate glass D 263® M of the first hydrolytic class. With a diameter of 25 mm, they are intended for microscopy work in line with EU Regulation 2017/746 on in vitro diagnostic medical devices (IVDR). Each unit carries the CE mark and a batch number to support clear identification and full traceability in the laboratory.
This article is part of Microscope slides & cover glasses, in Microscopy & histology.
Packaging comprises 100 pieces per telescopic box and 1,000 pieces per carton from manufacturer Marienfeld; a bulk carton of 75,000 pieces is also available for high-volume use. The glass corresponds to borosilicate glass 3.3, combining chemical resistance with the optical consistency required for routine and specialized specimen mounting. These cover glasses suit applications where dimensional accuracy, hydrolytic stability and documented quality are essential, including IVD-related microscopy workflows that demand CE-marked consumables and lot-level traceability throughout sample preparation and examination.
Key features
- Pack size: 1000 pc(s)
- Diameter: 25 mm
- Material: Borosilicate glass 3.3
- Glass type: D 263® M, first hydrolytic class
- Thickness designation: No. 1,5
- EAN: 4250317339836
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Questions about Microscope cover glasses 25 mm Ø, No. 1.5
What is this article?
Microscope cover glasses 25 mm Ø, No. 1.5 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.