Description
Cover glasses for microscopy 22x40 mm, No. 1,5 are precision coverslips made from chemically resistant borosilicate glass D 263® M of the first hydrolytic class. Measuring 22 mm by 40 mm at thickness grade No. 1,5, they are suited to routine and specialised light microscopy, including applications under EU Regulation 2017/746 for in-vitro diagnostic medical devices (IVDR). Each unit carries CE marking and a batch number for full information and traceability. Packaging comprises 100 pieces per hinged-lid box and 1 000 pieces in the outer carton, with bulk options of 25 000 pieces available for high-volume users. The borosilicate composition delivers chemical resistance and optical clarity for histological, cytological and fluorescence imaging workflows. These cover glasses from manufacturer Marienfeld provide the consistent No. 1,5 thickness performance required by high-resolution objectives in research and diagnostic laboratories. Net weight of the pack is 0,547 kg.
This article is part of Microscope slides & cover glasses, in Microscopy & histology.
Key features
- Pack size: 1000 pc(s)
- Dimensions: 22 x 40 mm
- Thickness grade: No. 1,5
- Material: Borosilicate glass D 263® M
- Hydrolytic class: First
- EAN: 4250317300508
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Questions about Microscope cover glasses 22x40 mm, No. 1.5
What is this article?
Microscope cover glasses 22x40 mm, 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.