Description
Grinding jar 250 ml complete, sintered corundum-1 glazed is a ready-to-use milling vessel supplied with lid and seal for laboratory ball mills. The jar offers a grinding-bowl volume of 250 ml and a useful working capacity of 30 to 125 ml. Manufactured from sintered corundum-1 (Al2O3), the glazed material provides conditionally good abrasion resistance and is intended for medium-hard and fibrous sample types. Net weight is 2,300 kg. Detailed material composition data are available in the corresponding reference analyses. This complete assembly from manufacturer Fritsch is suited to routine sample preparation tasks where moderate wear resistance and chemical inertness of the Al2O3 ceramic are required, ensuring consistent comminution performance across a defined fill range while maintaining straightforward handling and sealing integrity during milling operations.
This article is part of Mills, grinders & homogenisers, in Test sieves & mills.
Key features
- Pack size: 1 pc
- Type: Complete grinding jar with lid and seal
- Volume: 250 ml
- Useful capacity: 30–125 ml
- Material: Sintered corundum-1 (Al2O3), glazed
- Technical Information Sheet:
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Questions about grinding bowl 250 ml sintered corundum-1
What is this article?
grinding bowl 250 ml sintered corundum-1 is the article on this page. Luminix Health distributes Fritsch for laboratory use. It sits in Mills, grinders & homogenisers, inside Test sieves & mills, in Lab instruments.
A mill, grinder or homogeniser reduces particle size or breaks a tissue before an extraction. The rotor and the sieve insert decide the result. A knife mill and a bead mill are different machines. The sample has to tolerate the heat the motor puts into it.
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 Mills, grinders & homogenisers. The catalogue is Lab instruments.
Shelves beside this one are Test sieves (wire mesh), Test sieves (perforated plate), 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.