Description
Sieve cassette P-19 L chromium-free steel with 1 mm trapezoidal hole determines the final fineness of the processed sample in cutting-mill applications. Trapezoidal perforations improve size reduction by providing extra shearing action compared with square-hole inserts. This cassette from manufacturer Fritsch is manufactured from chromium-free steel ST12 and is especially recommended for sample preparation according to RoHS and WEEE directives, including the detection of hexavalent chromium, as well as for subsequent XRF analysis. Square-perforation cassettes are preferred for brittle materials or medium-fineness samples requiring a narrow particle-size band, while stainless-steel versions offer higher hardness and abrasion resistance for general use. Supplied as a single unit with a net weight of 1,0 kg, the cassette integrates directly into the P-19 L system for reproducible laboratory sample preparation.
This article is part of Histology cassettes & moulds, in Microscopy & histology.
Key features
- Pack size: 1 pc
- Hole type: Trapezoidal 1 mm
- Material: Chromium-free steel ST12
- Recommended for: RoHS and WEEE / XRF analysis
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Questions about sieve cassette P-19 L 1 mm trapezoidal perf.
What is this article?
sieve cassette P-19 L 1 mm trapezoidal perf. is the article on this page. Luminix Health distributes Fritsch for laboratory use. It sits in Histology cassettes & moulds, inside Microscopy & histology, in Instruments de précision.
A histology cassette holds a tissue through processing, and a mould forms the paraffin block. The cassette's holes have to let solvents through and still keep the specimen. A fine biopsy and a large organ are different cassettes.
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 Histology cassettes & moulds. The catalogue is Instruments de précision.
Shelves beside this one are Microscope slides & cover glasses, Microscope objectives, eyepieces & optics, Counting chambers & haemocytometers, Stereo microscopes, Light & fluorescence microscopes, Histology reagents & consumables, Microscopy accessories, Cold light sources & lighting and Digital & USB microscopes.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.