Description
NEXOPART test sieve with stainless steel frame 450 × 70 mm is a precision analytical sieve fitted with metal wire mesh made of stainless steel. It offers a defined mesh aperture of 0,180 mm and is manufactured in accordance with ASTM E11, corresponding to ASTM No. 80. The sieve has a working diameter of 450 mm and a frame height of 70 mm, providing a generous screening surface for laboratory particle-size determination. Both the frame and the woven wire cloth are stainless steel, giving a durable, corrosion-resistant construction suitable for repeated use in analytical workflows. This model from manufacturer NEXOPART is intended for standardised fractionation of dry solid samples in quality-control, research and industrial laboratories. The combination of the large 450 mm diameter and the precise 0,180 mm aperture supports efficient separation according to the ASTM specification. Supplied as a single piece, the sieve integrates readily into existing sieve stacks and shaker systems used for mesh-based particle classification. Its robust stainless-steel design and clearly specified aperture make it a practical choice for routine analytical sieving tasks that require compliance with ASTM E11.
This article is part of Test sieves (wire mesh), in Test sieves & mills.
Key features
- Pack size: 1 pc
- Frame material: Stainless steel
- Mesh material: Stainless steel
- Diameter: 450 mm
- Height: 70 mm
- Mesh aperture: 0,180 mm
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Questions about NEXOPART Test Sieve with stainless steel frame 450X70 mm- with stainless steel
What is this article?
NEXOPART Test Sieve with stainless steel frame 450X70 mm- with stainless steel is the article on this page. Luminix Health distributes NEXOPART 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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across the EU, two to five days if in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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.

