Beschrijving
Low-form crucible with 40 mm outer diameter is a glazed porcelain laboratory vessel intended for heating, ashing, melting and sample preparation work. Supplied without a lid, the crucible stands 25 mm high and offers a nominal working volume of 17 ml, making it suitable for small-batch thermal procedures on the bench or in a muffle furnace environment. The glazed porcelain body provides a smooth, chemically resistant inner surface that supports clean transfer and straightforward cleaning after use. Its low-form geometry improves access for stirring, weighing and residue recovery compared with taller designs of similar diameter. Packed in units of five pieces, this format is practical for routine laboratory stock and teaching sets. Manufactured by Marienfeld, the crucible fits standard workflows in analytical chemistry, materials testing and quality-control laboratories where porcelain ware remains a dependable choice for moderate-temperature applications. Dimensions and capacity align with common low-form porcelain crucible series, helping laboratories maintain consistent glassware and ceramic inventories across related sizes.
This article is part of Crucibles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 5 pc(s)
- Material: Glazed porcelain
- Form: Low form, without lid
- Outer diameter: 40 mm
- Height: 25 mm
- EAN: 4250317317414
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Questions about Crucibles, 40 mm diameter, low form,
What is this article?
Crucibles, 40 mm diameter, low form, is the article on this page. Luminix Health distributes Marienfeld 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.