Description
Test sieve 400/65 mm MW = #120 ASTM (0,125 mm) is a precision analytical sieve designed for accurate particle size classification in laboratory environments. Featuring a 400 mm diameter and 65 mm frame height, it accommodates substantial sample volumes while delivering consistent mesh performance equivalent to 125 µm. The sieve conforms to ASTM E-11-1995 mesh standards under the #120 designation, supporting reliable granulometric analysis for powders, granules and particulate materials. Constructed for demanding routine use, this model from manufacturer Fritsch integrates seamlessly into sieve shakers and manual sieving workflows common in quality control, research and materials testing. Its net weight of 1,6 kg reflects a stable, durable build suited to repeated handling. Laboratories benefit from the standardised opening size that enables reproducible separation results across dry and wet sieving protocols. The 400/65 mm format is particularly practical when larger throughputs or coarser fractions must be processed efficiently without compromising dimensional accuracy or mesh integrity during extended analytical campaigns.
This article is part of Test sieves (wire mesh), in Test sieves & mills.
Key features
- Pack size: 1 pc
- Diameter: 400 mm
- Frame height: 65 mm
- Mesh width: 0,125 mm
- Mesh designation: #120 ASTM
- Standard: ASTM E-11-1995
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Questions about test sieve 400/65 mm mesh = #120 ASTM (0.125 mm)
What is this article?
test sieve 400/65 mm mesh = #120 ASTM (0.125 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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Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

