Description
Crucible 30 ml with a diameter of 40 mm is a laboratory crucible manufactured from nickel 99,5%. Height is 40 mm and wall thickness is 0,5 mm, providing a balanced cylindrical profile for routine thermal work and sample handling. Supplied as 1 pc, the crucible has a net weight of 0,022 kg and a gross weight of 0,022 kg. Specification detail from manufacturer Witeg covers capacity, outer diameter, height, wall thickness, and material grade so users can match the vessel to existing protocols. The 30 ml volume suits moderate sample quantities, while the 40 mm diameter and 40 mm height remain compatible with common holders and furnace openings. Nickel 99,5% construction is stated for this crucible. The 0,5 mm wall thickness contributes to a defined, reproducible geometry. Capacity, diameter, height, material, and weight figures can be transferred directly into equipment inventories, method descriptions, and reorder documentation wherever a nickel crucible of this intermediate size is required in chemical or materials laboratory practice.
This article is part of Crucibles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 1 pc
- Capacity: 30 ml
- Diameter: 40 mm
- Height: 40 mm
- Wall thickness: 0,5 mm
- Material: nickel 99,5%
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Questions about Crucible 30 ml Ø: 40 mm
What is this article?
Crucible 30 ml Ø: 40 mm 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.