Description
Fuchs-Rosenthal counting chambers with CE marking are precision haemocytometers made from optical special glass for reliable cell enumeration in clinical and research laboratories. Each chamber features a double net ruling and a defined depth of 0,2 mm that establishes an accurate sample volume for quantitative microscopy. Two cover glasses of 0,4 mm thickness are included. The dark-lined grid pattern improves contrast of the ruling under standard brightfield illumination, while integrated spring clips hold the cover glass firmly during loading and counting. These chambers are intended for applications conforming to EU Regulation 2017/746 on in-vitro diagnostic medical devices (IVDR) and carry both a CE mark and a batch number to ensure clear identification and full traceability. Produced by Marienfeld, the chambers are supplied in a bulk pack of 10 pieces, offering a practical format for laboratories that routinely count cells in cerebrospinal fluid and other low-density specimens requiring the Fuchs-Rosenthal geometry.
This article is part of Counting chambers & haemocytometers, in Microscopy & histology.
Key features
- Pack size: 10 pieces
- Material: optical special glass
- Chamber depth: 0,2 mm
- Cover glasses: 2 × 0,4 mm
- Grid: double net, dark-lined
- EAN: 4250317301413
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Questions about Counting chambers Fuchs-Rosenthal, CE,
What is this article?
Counting chambers Fuchs-Rosenthal, CE, 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.
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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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