Description
Gassing lid with 2 valves for 500 ml silicon nitride grinding bowls enables milling under protective gas and mechanical alloying in planetary ball mills. The lid is made of silicon nitride with a steel frame and is supplied together with a sealing ring for a secure fit on the corresponding 500 ml silicon nitride grinding bowl. Two integrated valves permit simple and safe filling of the clamped bowl with protective gas without releasing it from the mill. This arrangement supports controlled-atmosphere grinding of air- or moisture-sensitive materials as well as mechanical alloying workflows. For gas-tight removal and transport of the filled bowl after processing, a special additional clamping system is required. The accessory from manufacturer Fritsch is intended for laboratory environments that demand reliable inert or protective atmospheres during high-energy milling. It is supplied as a single piece and integrates directly with compatible silicon nitride bowl systems of 500 ml volume, providing a practical route to gas-managed powder processing.
This article is part of Stopcocks & valves, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Material: Silicon nitride with steel frame
- Valves: 2
- Compatible bowl volume: 500 ml
- Includes: Sealing ring
- Technical Information Sheet:
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Questions about gassing lid with 2 valves for 500 ml silicon nitride
What is this article?
gassing lid with 2 valves for 500 ml silicon nitride is the article on this page. Luminix Health distributes Fritsch for laboratory use. It sits in Stopcocks & valves, inside Tubing, hoses & fittings, in Labware.
A stopcock opens and closes a line, or directs it between ports. Glass stopcocks have a ground plug that needs grease or a PTFE key. The bore decides the flow. A two-way and a three-way key are different parts.
Tubing is how a liquid or a gas moves between two vessels without being poured. Silicone stays flexible and survives repeated autoclaving. PTFE resists almost every solvent and is stiff. PVC is the ordinary flexible line for water and for mild aqueous work. The fitting, not the tube, is what usually leaks: the barb, the thread and the stopcock have to match the tube bore. Glass and plastic apparatus around these lines is indexed under ISO laboratory ware.
Which category should I open next?
The category is Tubing, hoses & fittings. The sub-category is Stopcocks & valves. The catalogue is Labware.
Shelves beside this one are Hose connectors, adapters & fittings, PVC, PTFE & other tubing, Silicone tubing and Tubing accessories.
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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.