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Corning™ PYREX™ Ribbed Watch Glass/Beaker Cover
Ribbed design permits reflux of digestate and escape of excess vapor, thus preventing vapor buildup.
Supplier: Corning™ 9990125
Description
Designed for use as a beaker cover. Ribs are molded into the glass so that they canât pop off as they do when cane is sealed to standard watch glasses. Permits reflux of digestate and escape of excess vapor. Eliminates risk of contamination from dropped hooks or props. Meets EPA requirements for methods 3005, 3010, and 3020.
Specifications
| U.S. EPA | |
| Borosilicate Glass | |
| Watch Glass | |
| For 1000 mL beaker | |
| 12/Cs. | |
| 4.92 in. |
| Reusable | |
| Round | |
| Used as Beaker Covers | |
| Rib | |
| 12/Pk. | |
| 12.5 cm |