Description
Additional sealing system inert gas P-4/P-5/P-6 is a specialised clamping accessory for gas-tight closure of grinding bowls during transport between preparation and milling. It is designed for all grinding bowls of 500 ml, 250 ml and 80 ml volume, so a closed bowl can be moved securely after filling in a glove box and before loading into the mill. With an additional adapter the same system can also be used for small grinding bowls. This accessory from manufacturer Fritsch supports inert-gas workflows where sample integrity and exclusion of ambient air are essential between charging and grinding. Supplied as one piece with a net weight of 0,9 kg, it is intended for ball-mill laboratory setups that require sealed transport of charged vessels. The clamping concept keeps the bowl closed and gas-tight while it is handled, helping maintain a controlled atmosphere for sensitive materials. It is a practical add-on for compatible planetary mills in research and materials-processing laboratories that work under inert conditions.
This article is part of Sieve accessories (lids, pans, rings), in Test sieves & mills.
Key features
- Pack size: 1 pc
- Compatible series: P-4/P-5/P-6
- Bowl volumes: 500 ml, 250 ml, 80 ml
- Function: Gas-tight bowl sealing for transport
- Use case: Inert gas / glove-box transfer
- Adapter option: For small grinding bowls
- Technical Information Sheet:
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Questions about special sealing system for ball-mills (inert gas)
What is this article?
special sealing system for ball-mills (inert gas) is the article on this page. Luminix Health distributes Fritsch for laboratory use. It sits in Sieve accessories (lids, pans, rings), inside Test sieves & mills, in Lab instruments.
Sieve accessories are the lid, the pan and the intermediate rings that close a stack. The receiver pan is where the fines end. A lid from a different frame diameter does not seal the stack.
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 Sieve accessories (lids, pans, rings). The catalogue is Lab instruments.
Shelves beside this one are Test sieves (wire mesh), Test sieves (perforated plate), Mills, grinders & homogenisers and Sieve shakers.
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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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.