Description
Crucible lid Premium Line, model F is a porcelain laboratory lid designed for pairing with matching Premium Line crucibles in elevated-temperature laboratory procedures. Produced from high-quality porcelain and temperature resistant up to 1150 °C, it supports ashing, ignition, calcination and gravimetric preparation tasks common in chemical analysis, materials testing and quality control. The piece is fully glazed except on the outer side, providing a smooth, cleanable working face together with a practical exterior for handling between runs. Delivered as a pack of 6 pcs. with a net weight of 0,255 kg, the set is convenient for parallel experiments, teaching environments or maintaining spare covers. These lids from manufacturer Labbox are listed under the HDN CERAMICS product type and align with standard porcelain crucible use on laboratory hot plates and in muffle furnaces. Model F geometry is intended to seat firmly on the corresponding crucible body, helping to limit contamination, spatter and excess heat loss during thermal treatment. Durable ceramic build allows repeated heating cycles within the stated temperature range, making the Premium Line model F lid a reliable accessory for laboratories that depend on reusable porcelain ware for routine high-temperature work.
This article is part of Crucibles, in Dishes, crucibles & porcelain.
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Questions about Crucible cover Premium Line, type F, 6 pcs
What is this article?
Crucible cover Premium Line, type F, 6 pcs is the article on this page. Luminix Health distributes Labbox 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.

