Description
Crucible 79 MF size 6a is a medium-high laboratory crucible with a glazed finish, intended for melting, ashing and related thermal sample work. The upper outer diameter is 50 mm, the height is 40 mm and the nominal capacity is 50 ml (0,05 l), placing this size between smaller and larger 79 MF formats when a moderate working volume is required. Its medium-high form supports convenient charging and observation while maintaining stable containment during heating on laboratory hotplates or in furnaces. The glazed exterior and interior surfaces facilitate handling and help with release of cooled residues prior to weighing or further processing. Offered from manufacturer Haldenwanger in packs of 100 pieces, the 79 MF size 6a crucible is practical for serial determinations and teaching laboratories that need repeatable geometry across many runs. Explicit dimensions—upper Ø 50 mm, height 40 mm, 50 ml content—allow straightforward matching to sample load, available chamber height and standard crucible accessories without unnecessary oversizing.
This article is part of Crucibles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 100 pc(s)
- Series: 79 MF
- Size: 6a
- Form: medium-high, glazed
- Upper outer diameter: 50 mm
- Height: 40 mm
- Technical Information Sheet:
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Questions about Crucibles 79 MF size 6a, medium form, glazed, top Ø 50mm, height
What is this article?
Crucibles 79 MF size 6a, medium form, glazed, top Ø 50mm, height is the article on this page. Luminix Health distributes Haldenwanger 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.