Description
Lid for melting crucible, nickel, D=25 mm is a laboratory cover matched to small melting crucibles of 25 mm diameter. Manufactured from nickel and weighing 5,0 g, it provides a stable fit that helps shield sample contents during heating, melting, or ashing steps on the bench. In analytical and materials laboratories, such lids limit splash and airborne contamination while supporting more controlled thermal conditions around the crucible charge. Nickel offers favourable thermal conductivity and mechanical robustness for repeated laboratory cycles with matching nickel crucibles. This accessory from manufacturer Bochem is supplied as a single piece, making it straightforward to stock as a complementary or replacement part for routine sample preparation and high-temperature work. The compact 25 mm format suits gravimetric analysis, fusion procedures, and other thermal treatments where a precise crucible cover is required. Pack size is 1 pc, aligned with standard laboratory inventory practice for specialised crucible accessories.
This article is part of Crucibles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 1 pc
- Material: Nickel
- Diameter: 25 mm
- Weight: 5,0 g
- Product type: Lid for melting crucible
- Technical Information Sheet:
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Questions about Lid f. Crucible, Nickel, D=25mm
What is this article?
Lid f. Crucible, Nickel, D=25mm is the article on this page. Luminix Health distributes Bochem 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.