Description
Ignition dish 33 size 1 is a cylindrical porcelain crucible dish intended for ashing, ignition and high-temperature sample treatment in the laboratory. The vessel features a diameter of 40 mm and a height of 21 mm, providing a nominal volume of 15 ml. Its interior and upper surfaces are glazed for chemical resistance and easy cleaning, while the outer bottom remains unglazed to improve thermal contact on hot plates or in muffle furnaces. Manufactured from high-quality porcelain, the dish withstands repeated heating cycles typical of gravimetric analysis, loss-on-ignition determinations and residue testing. The compact cylindrical form ensures stable placement and efficient heat transfer. Supplied in packs of 40 pieces from manufacturer Haldenwanger, these ignition dishes are standard consumables for analytical chemistry, materials testing and quality-control laboratories. The combination of glazed working surfaces and an unglazed base delivers both chemical inertness and reliable thermal performance during routine ignition procedures.
This article is part of Crucibles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 40 pc(s)
- Material: Porcelain
- Form: Cylindrical, size 1
- Diameter: 40 mm
- Height: 21 mm
- Nominal volume: 15 ml
- Technical Information Sheet:
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Questions about Incinerating dishes 33, size 1, cylindrical, glazed except outside base,
What is this article?
Incinerating dishes 33, size 1, cylindrical, glazed except outside base, is the article on this page. Luminix Health distributes Haldenwanger for laboratory use. It sits in Creusets, inside Coupelles, creusets & porcelaine, in Matériel de laboratoire.
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 Coupelles, creusets & porcelaine. The sub-category is Creusets. The catalogue is Matériel de laboratoire.
Shelves beside this one are Plateaux, bols & bacs, Mortiers & pilons, Verres de montre & coupelles de cristallisation, Capsules à évaporation and Coupelles (autres).
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.