Products
Laboratory Glassware
Watch glass
A watch glass is a circular concave piece of glass used in chemistry as a surface to evaporate a liquid, to hold solids while being weighed, for heating a small amount of substance, and as a cover for a beaker. Watch glasses are available in various sizes and widths, and are usually thicker than any other glass or plastic labware.
For production of watch glasses we use high quality neutral glass.
| Catalog number | – |
| ISO | – |
| DIN | – |
| Code |
Diameter (mm) |
Wall thickness (mm) |
Drawing |
Packing (pcs) |
|---|---|---|---|---|
| 632 950 430 040 | 40 | 1,9 | 5985 | 10 |
| 632 950 430 050 | 50 | 1,9 | 5986 | 10 |
| 632 950 430 060 | 60 | 1,9 | 5987 | 10 |
| 632 950 430 070 | 70 | 1,9 | 5988 | 10 |
| 632 950 430 080 | 80 | 1,9 | 5989 | 10 |
| 632 950 430 090 | 90 | 1,9 | 5990 | 10 |
| 632 950 430 100 | 100 | 1,9 | 5991 | 10 |
| 632 950 430 110 | 110 | 1,9 | 5992 | 10 |
| 632 950 430 120 | 120 | 1,9 | 5993 | 10 |
| 632 950 430 125 | 125 | 1,9 | 5994 | 10 |
| 632 950 430 140 | 140 | 1,9 | 5995 | 10 |
| 632 950 430 150 | 150 | 1,9 | 5996 | 10 |
| 632 950 430 160 | 160 | 1,9 | 6444 | 10 |
| 632 950 430 180 | 180 | 1,9 | 6192 | 10 |
| 632 950 430 200 | 200 | 2,9 | 5998 | 10 |
| 632 950 430 250 | 250 | 2,9 | 5999 | 1 |
| 632 950 430 280 | 280 | 2,9 | 6445 | 20 |
Notice:
Soda-lime glass
