Description
Porcelain crucible 15 ml, high form, glazed is a classic laboratory melting crucible for small-scale heating, ashing, and sample preparation work. The vessel is made of porcelain in a high-form geometry, with a nominal capacity of 15 ml, an outer diameter of 30 mm, and a height of 38 mm, giving a tall profile that helps contain melts and powders during thermal treatment. The glazed finish supports cleaner handling and easier residue removal after cooling compared with unglazed interiors in many routine workflows. With a net weight of only 0,012 kg, the crucible remains easy to place on supports, triangles, or furnace furniture while still offering the thermal robustness expected of porcelain labware. This 15 ml high-form glazed model from manufacturer Witeg is supplied as a single piece for analytical and preparative benches where modest sample volumes are processed. Dimensions and capacity suit qualitative work, small fusions, ignition of residues, and general heating tasks that call for a compact glazed porcelain crucible rather than metal or larger ceramic vessels.
This article is part of Crucibles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 1 pc
- Material: Porcelain
- Capacity: 15 ml
- Diameter: 30 mm
- Height: 38 mm
- Form: High form, glazed
- Technical Information Sheet:
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Questions about Crucibles 15 ml porcelain HF glazed
What is this article?
Crucibles 15 ml porcelain HF glazed is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Crucibles, inside Dishes, crucibles & porcelain, in Labware.
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 Labware.
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.
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.