Description
Crucible adapter for 30 ml filter crucibles is laboratory glassware intended to support filter crucibles of 30 ml nominal capacity during filtration. The adapter provides an inside diameter at the top of 41 mm, giving a defined seating geometry for matching 30 ml filter crucibles in analytical and preparative work. It is supplied as DURAN® quality from manufacturer DWK Life Sciences and is used together with filter crucibles, Büchner funnels and suction bottles in standard laboratory filtration trains. Pack size is 1 pc; the piece weighs 0,040 kg. On the bench it helps hold the crucible securely at the working interface so solids are retained on the filter medium while filtrate is collected in the receiving vessel under gravity or vacuum-assisted conditions. Selection is driven by compatibility with 30 ml filter crucibles and the stated 41 mm top inner diameter. Suitable for chemistry, materials and quality-control laboratories that run filter-crucible methods and need a dedicated adapter rather than improvised fittings. Only the dimensions, brand designation and unit data given by the manufacturer are claimed here.
This article is part of Crucibles, in Dishes, crucibles & porcelain.
Key features
- Pack size: 1 pc
- Product type: Crucible adapter
- For filter crucibles: 30 ml
- Inner diameter (top): 41 mm
- Brand: DURAN®
- Weight: 0,040 kg
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Questions about Crucible adapter, f. filter crucib. 30ml, DURAN®, Ø inside, top 41 mm, 1 unit(s)
What is this article?
Crucible adapter, f. filter crucib. 30ml, DURAN®, Ø inside, top 41 mm, 1 unit(s) is the article on this page. Luminix Health distributes DWK Life Sciences 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.
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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.

