Description
Gooch crucible, porcelain, 25 ml is a glazed porcelain filtration crucible featuring a perforated base for gravimetric analysis and solid–liquid separations under suction or vacuum. With a diameter of 36 mm and a height of 45 mm, the form guarantees a perfect fit on GUKO adapters used in standard laboratory filtration assemblies. Made from glazed porcelain, it offers chemical and thermal resistance together with a stable perforated bottom that retains filter media while permitting free passage of filtrate. This Gooch crucible from manufacturer ISOLAB Laborgeräte comes in packs of six pieces and is well suited to analytical chemistry, quality-control and preparative filtration applications. The glazed finish simplifies cleaning and minimises sample carry-over. Its geometry is optimised for secure seating on GUKO-type adapters, enabling reproducible workflows for ash determinations, precipitate collection and other classic Gooch-crucible procedures. An effective option for laboratories that need durable porcelain crucibles for everyday and research filtration tasks.
This article is part of Crucibles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 6 pc(s)
- Material: Glazed porcelain
- Capacity: 25 ml
- Diameter: 36 mm
- Height: 45 mm
- EAN: 4250362630308
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Questions about crucible - gooch - with perforated base - porcelain - 25 ml - diameter 36 mm -
What is this article?
crucible - gooch - with perforated base - porcelain - 25 ml - diameter 36 mm - is the article on this page. Luminix Health distributes ISOLAB 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

