Description
Thoma new counting chamber is a laboratory counting cell designed for microscopic enumeration with a simplified boundary layout. According to the product description, it is executed without any lines in the boundary areas, offering a clean field presentation around the counting region. The chamber is supplied as 1 pc and weighs 0,040 kg, making it a lightweight microscopy accessory for routine benches. It belongs to the counting-cells group used in microscopy and histology labware, where a Thoma-type chamber without boundary lines can support clear observation of the counting area. This configuration helps keep the peripheral zones free of additional markings while retaining the familiar Thoma chamber concept. The unit comes from manufacturer Marienfeld and is intended for laboratories that prefer the “Thoma new” style for their counting workflows. The single-piece pack size suits individual workstations, teaching environments, or replacement stock next to other microscopy instruments. Together with standard sample preparation and coverslip handling, the chamber integrates into everyday light-microscopy procedures for organised cell or particle assessment.
This article is part of Counting chambers & haemocytometers, in Microscopy & histology.
Key features
- Pack size: 1 pc
- Product type: Thoma new counting chamber
- Boundary areas: without any lines
- Weight: 0,040 kg
- Application area: Microscopy accessories
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Questions about Thoma new counting chamber, without any lines in the boundary areas, 1 unit(s)
What is this article?
Thoma new counting chamber, without any lines in the boundary areas, 1 unit(s) 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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