Corning Pyrex 9985-90 90mm Diameter Plain Watch Glass/Beaker Cover (Pack of 12) Reviews
![]()
Other Picture
Corning Pyrex 9985-90 90mm Diameter Plain Watch Glass/Beaker Cover (Pack of 12) Feature
- PYREX 150mm diameter plain watch glass/beaker cover
- Fits Griffin Beaker size 2000mL
- Borosilicate glass code 7740
- Heavy duty rim; reusable
- Diameter: 150mm (approx)
PYREX 90mm diameter watch glasses are designed to fit 400mL PYREX beakers. They possess high chemical durability, thus preventing contamination of solutions. They are molded to the same radius of curvature for convenient stacking. The heavy wall and uniform fire-polished edge provide mechanical strength. The outside diameter cannot be controlled within close limits and a slight degree of out-of-round can be expected to occur. Material: Borosilicate Glass Code 7740. Top Style: Heavy Duty Rim. Fits Griffin Beaker Size: 400mL. Diameter: 90mm (Approx). Reusable. Corning #: 9985-90.
Visit Store Now !!
Mar 21, 2011 19:26:03
0 comments:
Post a Comment