Description
Watch glasses DURAN® with fused edge and a diameter of 125 mm are concave laboratory glass covers used to protect open vessels, assist crystallisation workflows, and support small-scale sample handling on the bench. The pack comprises 10 pc(s) with a total weight of 0,560 kg, offering a practical quantity for equipping multiple workstations or teaching laboratories. A fused edge gives each piece a smooth, finished rim that improves handling comfort during everyday analytical and preparative work. These watch glasses from manufacturer DWK Life Sciences belong to the DURAN® glassware range and suit routine tasks such as covering beakers, shielding evaporating dishes from dust, and briefly holding solids or liquids during weighing or observation. The 125 mm diameter matches common mid-range vessel openings found in research, quality-control, and educational settings. Transparent construction allows continuous visual checks without removing the cover, while the classic concave profile rests stably on compatible dishes. Reusable after standard laboratory cleaning, the set helps maintain a reliable stock of crystallisation dishes and watch glasses within general labware inventories.
This article is part of Watch glasses & crystallising dishes, in Dishes, crucibles & porcelain.
Key features
- Pack size: 10 pc(s)
- Product type: Watch glasses
- Brand: DURAN®
- Edge finish: Fused edge
- Diameter: 125 mm
- Weight: 0,560 kg
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Questions about Watch glasses, DURAN®, fused edge, Ø 125 mm, 10 unit(s)
What is this article?
Watch glasses, DURAN®, fused edge, Ø 125 mm, 10 unit(s) is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Watch glasses & crystallising dishes, inside Dishes, crucibles & porcelain, in Matériel de laboratoire.
A watch glass is a shallow curved cover or a dish for drying a few grams. A crystallising dish is the flatter, wider dish a solution is left in while a solid comes out. Neither is volumetric. Diameter is the specification.
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 Watch glasses & crystallising dishes. The catalogue is Matériel de laboratoire.
Shelves beside this one are Crucibles, Trays, bowls & tubs, Mortars & pestles, 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.
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.