Beschreibung
Evaporating dishes of 20 ml capacity are flat porcelain vessels designed for small-scale concentration, drying and solvent-removal steps in the laboratory. Each dish is supplied with a pouring spout, a glazed finish, a flat bottom, an outer diameter of 60 mm and a height of 14 mm, giving a compact and stable form for heating on hot plates or sand baths. The glazed porcelain surface facilitates cleaning and helps limit sticking of many inorganic and organic residues after evaporation. Offered as 1 pc and with a net weight of 0,037 kg, the piece is easy to handle in analytical, quality-control and educational settings. These evaporating dishes from manufacturer Witeg address routine micro-volume work where a defined geometry and thermal robustness are essential. The spout supports careful pouring of concentrates, while the flat base promotes even contact with heating surfaces. Choose this 20 ml glazed porcelain evaporating dish when small sample volumes must be reduced reproducibly with clear dimensional specifications for everyday laboratory use.
This article is part of Flat-bottom flasks, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Material: Porcelain, glazed
- Capacity: 20 ml
- Diameter: 60 mm
- Height: 14 mm
- Design: Spout, flat bottom
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Questions about Evaporating dishes 20 ml porcelain flat
What is this article?
Evaporating dishes 20 ml porcelain flat is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Flat-bottom flasks, inside Beakers & flasks, in Laborbedarf.
A flat-bottom flask stands on the bench without a cork ring, which a round-bottom flask will not do. It is for heating on a plate and for simple setups. It is a poorer shape than a round bottom for even boiling under vacuum.
A beaker is an open working vessel: easy to pour, poor as a measure. An Erlenmeyer flask has a flat base and a conical wall so a liquid can be swirled without climbing out. A round-bottom flask is for heating under a condenser, because the heat meets a curved wall and the joint at the neck connects to the rest of the glassware. Borosilicate is the glass that survives the temperature change. These forms are listed under ISO laboratory glassware.
Which category should I open next?
The category is Beakers & flasks. The sub-category is Flat-bottom flasks. The catalogue is Laborbedarf.
Shelves beside this one are Round-bottom flasks, Beakers, Erlenmeyer flasks, Reaction vessels & jacketed vessels, Flasks (other) and Beaker & flask accessories.
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.