Description
Iron crucible lid, 50 mm outer diameter, is a durable laboratory accessory designed to cover matching iron crucibles during heating, ashing, ignition, and sample preparation work. The circular lid helps retain sample material, limit contamination from the surroundings, and reduce heat loss at the crucible mouth while solid or powdered samples are processed in furnaces or over burners. With an outer diameter of 50 mm and a net weight of 0,022 kg, the piece is compact and easy to handle with tongs in routine analytical and teaching laboratories. Supplied as a single piece, it suits workflows that require a simple, robust metal cover rather than ceramic or porcelain alternatives. This iron crucible lid from manufacturer Usbeck fits general laboratory material sets used in chemistry, materials testing, and quality-control environments where metallic crucibles are preferred for mechanical strength. The plain iron construction supports repeated thermal cycles in standard lab practice and pairs with correspondingly sized crucibles for melting, calcination, and residue determination tasks. Clear dimensional definition of the 50 mm outer diameter simplifies selection and replacement within existing crucible inventories.
This article is part of Crucibles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 1 pc
- Product type: Iron crucible lid
- Material: Iron
- Outer diameter: 50 mm
- Technical Information Sheet:
Récemment consulté
Vous aimerez peut-être aussi
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Cover 50 mm D.
What is this article?
Cover 50 mm D. is the article on this page. Luminix Health distributes Usbeck for laboratory use. It sits in Crucibles, inside Dishes, crucibles & porcelain, 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 Dishes, crucibles & porcelain. The sub-category is Crucibles. The catalogue is Matériel de laboratoire.
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.