Description
Grinding jar 20 ml complete silicon nitride P-7 pl is a complete milling vessel supplied with lid, seal and labelling field for planetary ball mills. Constructed from silicon nitride Si3N4, the jar offers a grinding chamber volume of 20 ml and a useful working capacity of 1 to 9 ml. Net weight is 0,900 kg. Abrasion resistance is rated extremely good, so the vessel is intended for abrasive samples and iron-free grinding applications. Material reference analyses provide additional composition data for method validation. The complete assembly enables secure, reproducible sample preparation in research and industrial laboratories that require low metallic contamination. Silicon nitride construction withstands demanding high-energy milling conditions while supporting clean processing of hard or abrasive materials. This P-7 pl grinding jar from manufacturer Fritsch fits compatible mill systems and helps achieve consistent particle-size reduction. The compact 20 ml format is especially useful when only limited sample quantities are available yet high grinding performance and iron-free results remain critical for subsequent analytical steps.
This article is part of Mills, grinders & homogenisers, in Test sieves & mills.
Key features
- Pack size: 1 pc
- Material: Silicon nitride Si3N4
- Jar volume: 20 ml
- Useful volume: 1–9 ml
- Abrasion resistance: extremely good
- Technical Information Sheet:
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Questions about grinding bowl 20 ml cpl. silicon nitride P-7 pl
What is this article?
grinding bowl 20 ml cpl. silicon nitride P-7 pl is the article on this page. Luminix Health distributes Fritsch for laboratory use. It sits in Mills, grinders & homogenisers, inside Test sieves & mills, in Instruments de laboratoire.
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 Instruments de laboratoire.
Shelves beside this one are Test sieves (wire mesh), Test sieves (perforated plate), Sieve shakers and Sieve accessories (lids, pans, rings).
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