Beschrijving
Crucible, porcelain, 50 mm Ø, glazed, DIN 12904 is a laboratory crucible intended for thermal sample treatment in analytical and preparative work. Made of porcelain with a glazed finish, it has a medium-high form and a wall thickness of 2 mm. The outer diameter is 50 mm and the nominal volume is 0,045 l, with a net weight of 0,03 kg. It withstands temperatures up to 1000 °C, supporting ashing, ignition and melting steps under controlled laboratory conditions. Conforming to DIN 12904, this crucible from manufacturer Usbeck offers a durable ceramic vessel for reproducible high-temperature processing. The glazed porcelain surface aids cleaning and helps limit sample adhesion after heating cycles. Supplied as one piece, it integrates readily into standard bench workflows that require robust porcelain crucibles for elevated-temperature operations in research, quality control and teaching laboratories.
This article is part of Crucibles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 1 pc(s)
- Material: Porcelain, glazed
- Outer diameter: 50 mm
- Nominal volume: 0,045 l
- Wall thickness: 2 mm
- Form: Medium-high
- Technical Information Sheet:
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Questions about Crucible porcelain, glazed, 50 mm Ø
What is this article?
Crucible porcelain, glazed, 50 mm Ø is the article on this page. Luminix Health distributes Usbeck for laboratory use. It sits in Crucibles, inside Dishes, crucibles & porcelain, in Labmateriaal.
A crucible holds a sample in a furnace or over a flame, at temperatures that would soften a borosilicate beaker. Porcelain, platinum and glazed ceramic are different articles. The form, tall or wide, decides how fast a sample dries or ashes.
A dish is an open vessel for drying, evaporating or holding a solid. Porcelain and glazed ceramic take a higher temperature than borosilicate glass, which is why a crucible, not a beaker, goes into a furnace. A watch glass covers, or holds a small amount for drying. A mortar is for grinding. The temperature and the chemical, not the shape alone, choose the material. Laboratory ware of this family is listed under ISO laboratory ware.
Which category should I open next?
The category is Dishes, crucibles & porcelain. The sub-category is Crucibles. The catalogue is Labmateriaal.
Shelves beside this one are Trays, bowls & tubs, Mortars & pestles, Watch glasses & crystallising dishes, Evaporating dishes and Dishes (other).
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.