Description
Crucible stand ring 18/10 steel, D=0–70 mm is an adjustable laboratory support ring designed to hold crucibles safely above a heat source on a retort stand. Constructed from 18/10 stainless steel, it uses a three-point rest with ceramic Degussit rods rated to a maximum of 2030 °C, so the contact points remain suitable for high-temperature crucible work. The opening is continuously adjustable from 0 to 70 mm, allowing one ring to accommodate a range of crucible diameters without changing hardware. This configuration from manufacturer Bochem is intended for ashing, ignition, melt and other thermal procedures in analytical and materials laboratories. Pack size is 1 pc. The combination of stainless-steel frame, ceramic rod supports and adjustable three-point geometry provides stable seating while limiting direct metal contact with hot crucibles during routine high-temperature laboratory operations.
This article is part of Crucibles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 1 pc
- Material: 18/10 stainless steel
- Adjustable diameter: 0–70 mm
- Support: 3-point rest
- Ceramic rods: Degussit
- Max. temperature: 2030 °C
- Technical Information Sheet:
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Questions about Crucible retort ring 18/10 Steel, D=0-70mm
What is this article?
Crucible retort ring 18/10 Steel, D=0-70mm 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.