Description
Counting chambers Thoma, CE, with V-groove are precision glass haemocytometers intended for accurate microscopic cell and particle counting in laboratory and clinical settings. Each chamber incorporates a double net division with a chamber depth of 0,1 mm and is delivered with two cover glasses of 0,4 mm thickness. Bright line ruling ensures clear visibility of the counting grid under transmitted light, while the integrated V-groove facilitates straightforward sample introduction. Supplied without spring clamps, the chambers are suitable for applications in accordance with EU Regulation 2017/746 for in-vitro diagnostic medical devices (IVDR). CE marking and batch numbering support comprehensive information and full traceability. This bulk pack of 10 pieces from manufacturer Marienfeld provides a practical solution for haematology, cell culture work and other routine counting procedures that demand consistent, high-quality Thoma chambers with bright-line grids.
This article is part of Counting chambers & haemocytometers, in Microscopy & histology.
Key features
- Pack size: 10 pc(s)
- Type: Thoma counting chamber
- Chamber depth: 0,1 mm
- Cover glasses: 2 × 0,4 mm
- Grid: Double net division, bright lines
- EAN: 4262367211215
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Questions about Counting chambers Thoma with bright line, CE, with V-slash
What is this article?
Counting chambers Thoma with bright line, CE, with V-slash is the article on this page. Luminix Health distributes Marienfeld for laboratory use. It sits in Counting chambers & haemocytometers, inside Microscopy & histology, in Lab instruments.
A counting chamber is a slide with a ruled grid of known depth, so cells in a volume can be counted under a microscope. A haemocytometer is that chamber for blood or for cultured cells. The depth and the ruling are the specification. A scratched grid miscounts.
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 Counting chambers & haemocytometers. The catalogue is Lab instruments.
Shelves beside this one are Microscope slides & cover glasses, Microscope objectives, eyepieces & optics, Histology cassettes & moulds, Stereo microscopes, Light & fluorescence microscopes, Histology reagents & consumables, Microscopy accessories, Cold light sources & lighting and Digital & USB microscopes.
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