Product Description
Covering a beaker to keep dust out, evaporating a small sample or holding crystals for inspection all call for a simple, reliable watch glass. These economical dishes give labs an everyday tool in a wide range of diameters to match common beakers and evaporating dishes.
This listing is for Kimble catalog number 72001-125: Watch Glass, 125 mm, Case of 10. Watch glasses are made from 90 expansion soda-lime glass meeting USP Type III. Edges are fire polished for safe handling, diameter tolerance is plus or minus 1 mm, and minimum thickness is 1.2 mm. Diameters range from 50 mm to 150 mm, packed 10 per case. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- Fire-polished edge – Smooth rim for safe handling.
- Tight diameter tolerance – Held to plus or minus 1 mm for consistent fit.
- 1.2 mm minimum thickness – Sturdy enough for everyday use.
- Seven diameters – 50 mm to 150 mm options.
- Economical glass – USP Type III soda-lime keeps cost low.
Specifications
| Catalog Number | 72001-125 |
| Brand | Kimble (DWK Life Sciences) |
| Description | Watch Glass, 125 mm |
| Sold As | Case of 10 |
| Material | Soda-lime glass, 90 expansion, USP Type III |
| Edge | Fire polished |
| Diameter tolerance | ±1 mm |
| Minimum thickness | 1.2 mm |
Available Options
- 72001-100 – Watch Glass, 100 mm, Case of 10
- 72001-150 – Watch Glass, 150 mm, Case of 10
- 72001-50 – Watch Glass, 50 mm, Case of 10
- 72001-70 – Watch Glass, 70 mm, Case of 10
- 72001-80 – Watch Glass, 80 mm, Case of 10
- 72001-90 – Watch Glass, 90 mm, Case of 10
Applications
- Covering beakers
- Evaporating small samples
- Weighing and drying solids
- Crystal observation
- Teaching laboratories
