Description
Watch glass, PTFE, diameter 100 mm is a laboratory watch glass produced from polytetrafluoroethylene (PTFE) with a defined outer diameter of 100 mm. The item is supplied as 1 pc and presents a net weight of 0,051 kg together with a gross weight of 0,05 kg. Packaging measures 0,103 m in depth, 0,103 m in width and 0,018 m in height, giving a packaging volume of 0,00019096 m³. Manufactured in the United Kingdom, this PTFE watch glass is offered by manufacturer Brand for general laboratory use within the watch-glass category. The material identity is polytetrafluoroethylene (PTFE) throughout, and the outer diameter of 100 mm provides a clear dimensional reference for matching to vessels or supports of corresponding size. Non-sterile construction is indicated in the source data. The compact packaging footprint and moderate mass facilitate straightforward storage and handling in analytical or preparative workflows that require a polymer watch glass of this exact diameter and material.
This article is part of Watch glasses & crystallising dishes, in Dishes, crucibles & porcelain.
Key features
- Pack size: 1 pc
- Material: Polytetrafluoroethylene (PTFE)
- Outer diameter: 100 mm
- EAN: 4033378282668
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Questions about Watch glass, PTFE, dia. 100 mm
What is this article?
Watch glass, PTFE, dia. 100 mm is the article on this page. Luminix Health distributes BRAND 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?
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.

