Description
Test sieve 400/65 mm with mesh width MW = #40 ASTM (0,425 mm) is designed for precise particle-size analysis in laboratory environments. The sieve corresponds to mesh 40 equal to 425 µm according to ASTM E-11-1995 and supports reproducible fractionation of powders, granules and bulk solids. Supplied by manufacturer Fritsch, this analytical sieve features a 400 mm diameter frame with 65 mm height, ensuring compatibility with standard sieving equipment and stacks. Its robust construction and accurately defined aperture enable reliable separation results across quality-control, research and production workflows. With a net weight of 1,6 kg the unit offers stable handling during wet or dry sieving procedures. Ideal for laboratories requiring consistent mesh performance and compliance with recognised ASTM mesh standards for particle characterisation.
This article is part of Test sieves (wire mesh), in Test sieves & mills.
Key features
- Pack size: 1 pc
- Frame size: 400/65 mm
- Mesh width: 0,425 mm
- Mesh designation: #40 ASTM
- Standard: ASTM E-11-1995
- Aperture: 425 µm
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Questions about test sieve 400/65 mm mesh = #40 ASTM (0.425 mm)
What is this article?
test sieve 400/65 mm mesh = #40 ASTM (0.425 mm) is the article on this page. Luminix Health distributes Fritsch for laboratory use. It sits in Test sieves (wire mesh), inside Test sieves & mills, in Lab instruments.
A wire-mesh test sieve sorts particles through a woven opening of a stated nominal size. The frame diameter and the mesh are the specification. A sieve without a certificate is a screen, not a measurement.
A test sieve sorts particles by whether they pass an opening. Wire mesh and perforated plate are two ways of making that opening, and the nominal size is not a suggestion. A sieve shaker repeats the motion so the result does not depend on how hard someone shook by hand. A mill or grinder makes the particles smaller before they are sieved. The certificate of the sieve, and the opening size, are what an audit asks for. Measurement practice around mass and dimension sits with the BIPM, EURAMET and BELAC.
Which category should I open next?
The category is Test sieves & mills. The sub-category is Test sieves (wire mesh). The catalogue is Lab instruments.
Shelves beside this one are Test sieves (perforated plate), Mills, grinders & homogenisers, Sieve shakers and Sieve accessories (lids, pans, rings).
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.