Description
Sieve pan, 450x70 mm is a laboratory collection vessel intended for placement at the base of a test-sieve stack to capture the undersize fraction during particle-size analysis. It provides a diameter of 450 mm and a height of 70 mm, giving sufficient volume for retaining fine particles that pass through the sieves above. Supplied as a single piece, the pan integrates readily into existing laboratory sieving equipment and matches standard 450 mm sieve frames. Manufactured by NEXOPART, it supports both dry and wet sieving procedures used in research, quality-control and industrial testing environments. The pan enables accurate recovery of the finest sample fraction for weighing, microscopic examination or further processing. Its robust form allows repeated handling, cleaning and stacking under normal laboratory conditions. Applications include the analysis of powders, granules and other particulate materials in fields such as analytical chemistry, materials science, geology and pharmaceutical development. This sieve pan constitutes an essential accessory for complete sieve-analysis systems that require reliable collection of undersize material without sample loss.
This article is part of Test sieves (wire mesh), in Test sieves & mills.
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Questions about Sieve pan, 450x70 mm
What is this article?
Sieve pan, 450x70 mm 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. Articles in stock ship within 2–5 business days. 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.

