Beschreibung
Bürker counting chambers, CE are precision haemocytometers made from optical special glass for reliable cell and particle counting in clinical and research laboratories. Each chamber features a double network ruling and a defined depth of 0,1 mm, supporting accurate volumetric determinations under the microscope. The bright-lined grid improves contrast and readability, while two cover glasses of 0,4 mm thickness and integrated spring clips hold the specimen securely in position. Intended for applications in accordance with EU Regulation 2017/746 on in-vitro diagnostic medical devices (IVDR), the chambers carry the CE mark together with a batch number for clear identification and full traceability. Supplied as a bulk pack of 10 pieces from manufacturer Marienfeld, they suit routine haematology, cell-culture work and quality-control workflows that require the classic Bürker grid geometry. Optical glass quality ensures sharp line definition and reproducible counts across repeated use in standardised laboratory protocols.
This article is part of Counting chambers & haemocytometers, in Microscopy & histology.
Key features
- Pack size: 10 pieces
- Material: Optical special glass
- Chamber depth: 0,1 mm
- Cover glasses: 2 pcs, 0,4 mm thick
- Grid: Double network ruling, bright-lined
- EAN: 4250317301352
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Questions about Counting chambers Bürker, CE,
What is this article?
Counting chambers Bürker, CE, is the article on this page. Luminix Health distributes Marienfeld for laboratory use. It sits in Counting chambers & haemocytometers, inside Microscopy & histology, in Präzisionsinstrumente.
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 Präzisionsinstrumente.
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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