Description
Melting crucible aluminium oxide OD 54 mm H 50 mm is a wide and high form laboratory crucible manufactured from 99,7 % pure aluminium oxide (Alsint). Extremely chemical-resistant and heat-stable up to 1700 °C, it is suited to melting, ashing and other high-temperature sample treatments in analytical and materials science laboratories. The outer diameter of 54 mm and height of 50 mm provide a convenient capacity for everyday thermal processing. This Alsint crucible from manufacturer ISOLAB Laborgeräte comes as a single piece and is built for environments that demand both purity and thermal endurance. Controlled cooling after heating is recommended to avoid breakage, and use with direct flames is advised. The high-purity aluminium oxide construction delivers dimensional stability under sustained heat while withstanding aggressive chemicals, offering a reliable vessel for routine laboratory work that requires robust, inert high-temperature crucibles.
This article is part of Crucibles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 1 pc
- Material: 99,7 % pure aluminium oxide (Alsint)
- Form: wide and high
- Outer diameter: 54 mm
- Height: 50 mm
- EAN: 4250362628398
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Questions about crucible - alsint - wide&tall form - 54 mm dia.
What is this article?
crucible - alsint - wide&tall form - 54 mm dia. is the article on this page. Luminix Health distributes ISOLAB 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.