Description
Crucible 45 ml porcelain medium form glazed is a laboratory melting crucible manufactured from porcelain with a nominal capacity of 45 ml. It has a diameter of 50 mm and a height of 40 mm in a medium form profile and is fully glazed for everyday thermal laboratory work. Porcelain vessels of this type are used for heating, melting, ignition and ashing steps in analytical, quality-control and research environments where a compact ceramic crucible is required. The glazed finish supports straightforward cleaning between runs and helps keep residual material from adhering to the inner surface during routine sample preparation. This medium-form crucible from manufacturer Witeg is supplied as a single piece with a net weight of 0,01 kg, suited to individual bench setups, method trials and small-batch workflows. The 50 mm diameter and 40 mm height give a stable footprint for furnaces, muffle ovens and hot-plate work while remaining easy to handle with tongs. Medium form geometry balances usable volume against wall height for controlled heating cycles. Pack size is one piece for simple stock replenishment in teaching, industrial and R&D laboratories that standardise on glazed porcelain crucibles.
This article is part of Crucibles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 1 pc
- Material: Porcelain
- Capacity: 45 ml
- Diameter: 50 mm
- Height: 40 mm
- Form: Medium form, glazed
- Technical Information Sheet:
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Questions about Crucible 45ml porcelain medium shape glazed
What is this article?
Crucible 45ml porcelain medium shape glazed is the article on this page. Luminix Health distributes Witeg 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.