Beschrijving
Crucible 79 C size 4 is a high-form laboratory crucible with a glazed finish for melting, ashing, and thermal sample processing. It has an upper outer diameter of 51 mm and a height of 65 mm, with a nominal volume of 85 ml suited to typical analytical and preparative loads. The tall geometry supports even heating and helps limit material loss during vigorous temperature cycles. This glazed crucible from manufacturer Haldenwanger presents a smooth working surface that aids cleaning between runs and supports reliable everyday laboratory use. Supplied in packs of 50 pieces, the size 4 model lets laboratories keep matched vessels on hand for parallel experiments or routine series work. Common applications include ignition of organic residues, fusion of inorganic materials, and general high-temperature sample preparation in research, industrial quality control, and teaching settings. Defined dimensions support method standardization and interchangeability within the 79 C crucible series for consistent handling of solids and powders under elevated temperatures.
This article is part of Crucibles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 50 pc(s)
- Product type: High-form crucible
- Series: 79 C size 4
- Finish: Glazed
- Outer diameter: 51 mm
- Height: 65 mm
- Technical Information Sheet:
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Questions about Crucibles 79 C size 4, tall form, glazed, top Ø 51mm, height 65mm,
What is this article?
Crucibles 79 C size 4, tall form, glazed, top Ø 51mm, height 65mm, is the article on this page. Luminix Health distributes Haldenwanger for laboratory use. It sits in Kroezen, inside Schalen, smeltkroezen & porselein, 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 Schalen, smeltkroezen & porselein. The sub-category is Kroezen. The catalogue is Labmateriaal.
Shelves beside this one are Dienbladen, schalen & kuipen, Vijzels & stampers, Horlogeglazen & kristalliseerschalen, Indampschalen and Schalen (overig).
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.