Counting chambers Neubauer

Catalog nr. 4130254
Witeg

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Sale price€68,56
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Description

Counting chamber Neubauer with double ruling and two spring clamps is a precision instrument for cell counting in hematology, microbiology and cell-culture laboratories. Built to DIN 12847 specifications, the chamber features a double network ruling that enables accurate microscopic enumeration of cells. It is supplied in a transparent plastic box complete with two Haema-Cytometer cover glasses of 0,4 mm thickness and two spring clamps that secure the cover glasses firmly in position. The product from manufacturer Witeg is offered as a single unit for export purposes. Net weight is 0,046 kg, keeping the assembly compact for everyday bench use. The spring clamps improve handling stability during sample loading and counting procedures. Laboratories performing quantitative cell-density measurements on blood, culture media or other suspensions benefit from the standardised grid and secure cover-glass retention. This Neubauer chamber delivers a complete, ready-to-use solution for reproducible cell counting under the microscope.

This article is part of Counting chambers & haemocytometers, in Microscopy & histology.

Key features

  • Pack size: 1 pc
  • Type: Neubauer counting chamber
  • Ruling: Double network
  • Standard: DIN 12847
  • Cover glasses: 2 × 0,4 mm Haema-Cytometer
  • Clamps: 2 spring clamps

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Questions about Counting chambers Neubauer

What is this article?

Counting chambers Neubauer is the article on this page. Luminix Health distributes Witeg 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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