Description
Rotilabo® watch glasses are polypropylene (PP) laboratory watch glasses with a diameter of 100 mm, supplied as a pack of 10 pc(s). These shallow circular dishes are intended for routine bench work such as covering vessels, supporting small samples, and assisting crystallisation or observation tasks within general laboratory glassware and consumables workflows. Made from PP, they offer a lightweight plastic format suited to everyday handling where polypropylene is an appropriate material choice. The pack weight is 0,100 kg, which keeps storage and restocking straightforward in busy laboratories. Positioned among crystallisation dishes and watch glasses, they complement evaporating dishes, mortars, and related vessels used for sample preparation and temporary containment. This Rotilabo® article comes from manufacturer ROTH SELECTION and is specified simply by material, diameter, and unit quantity, without further graded claims. The 100 mm diameter provides a practical working surface for small- to medium-scale preparations, weighing aids, and short-term coverage of open containers. Clear dimensional and pack data help laboratories standardise consumable stocks across teaching, research, and quality-control environments that rely on consistent plastic watch-glass formats.
This article belongs on Watch glasses & crystallising dishes, in Dishes, crucibles & porcelain.
Key features
- Pack size: 10 pc(s)
- Brand: Rotilabo®
- Material: PP
- Diameter: 100 mm
- Weight: 0,100 kg
- Product type: Watch glasses
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Questions about Rotilabo®-watch glasses, PP, Ø 100 mm, 10 unit(s)
What is this article?
Rotilabo®-watch glasses, PP, Ø 100 mm, 10 unit(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Watch glasses & crystallising dishes, inside Dishes, crucibles & porcelain, in Labware.
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 Labware.
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.

