Description
Diagnostic slides, black coated, with 8 numbered counting fields approx. 6 mm are specialised microscope slides for diagnostic laboratory applications. Each slide carries a black coating together with eight numbered circular counting fields of approximately 6 mm diameter, enabling organised placement and clear visualisation of multiple specimens under the microscope. The numbered fields support systematic counting, comparison and parallel evaluation on a single slide. Supplied in packs of 100 pc(s), these diagnostic slides from manufacturer Hecht suit routine microscopy workflows in clinical and research settings. The black-coated surface assists contrast during examination of light-coloured samples while the consistent field layout promotes reproducible observation. Laboratories use them for diagnostic protocols that require defined counting areas, such as sample screening or multi-position analysis. The approx. 6 mm fields provide compact yet practical working zones that integrate readily into standard microscope procedures for pathology, haematology or related diagnostic tasks.
This article is part of Microscope slides & cover glasses, in Microscopy & histology.
Key features
- Pack size: 100 pc(s)
- Product type: Diagnostic slides
- Coating: Black coated
- Colour: Black
- Counting fields: 8 numbered
- Field diameter: approx. 6 mm
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Questions about Immunofluorescent printed slides black coating, 8 numbered circles ca. 6 mm Ø
What is this article?
Immunofluorescent printed slides black coating, 8 numbered circles ca. 6 mm Ø is the article on this page. Luminix Health distributes Hecht 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.
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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.

