Corning® 9990-100 PYREX® 100mm Ribbed Watch Glass / Beaker Cover
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Cancelled orders will incur a 10% cancellation fee imposed by Corning, so keep this in mind before ordering.
Cancelled orders will incur a 10% cancellation fee imposed by Corning, so keep this in mind before ordering.
- PYREX® 100mm diameter ribbed watch glasses are designed for use as covers for 600ml PYREX® beakers
- Ribs are molded into the glass so that they can't pop off as they do when cane is sealed to standard watch glasses
- Permits escape of excess vapor and eliminates risk of contamination from dropped hooks or props
- Meets EPA requirements for methods 3005, 3010, and 3020
- High chemical durability, thus preventing contamination of sample
- Case of 12
- Manufacturer Part No: COR-9990-100
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Details
PYREX® 100mm diameter ribbed watch glasses are designed for use as covers for 600ml PYREX® beakers. Ribs are molded into the glass so that they can't pop off as they do when cane is sealed to standard watch glasses. Permits escape of excess vapor and eliminates risk of contamination from dropped hooks or props. Meets EPA requirements for methods 3005, 3010, and 3020. Material: Borosilicate Glass Code 7740. Glass Style: Ribbed. Top Style: Heavy Duty Rim. Fits Griffin Beaker Size: 600mL. Diameter: 100mm (Approx). Reusable. 12/Case. Corning #: 9990-100.
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PYREX® 100mm diameter ribbed watch glasses are designed for use as covers for 600ml PYREX® beakers. Ribs are molded into the glass so that they can't pop off as they do when cane is sealed to standard watch glasses. Permits escape of excess vapor and eliminates risk of contamination from dropped hooks or props. Meets EPA requirements for methods 3005, 3010, and 3020. Material: Borosilicate Glass Code 7740. Glass Style: Ribbed. Top Style: Heavy Duty Rim. Fits Griffin Beaker Size: 600mL. Diameter: 100mm (Approx). Reusable. 12/Case. Corning #: 9990-100.