Saint Gobain* Chemware* PTFE Watch Glasses

Inert, chemical-resistant, smooth and unbreakable. Ideal for weighing, crystallization and drying. Also useful as beaker covers. All sizes are molded to the same contour for easy stacking.
Image(s) are representative of the product group and not necessarily the individual product.

Dia. (cm): 5.0
Dia. Ring Measure (mm): 51.0
Brim Cap. (mL): 11

Dia. (cm): 7.5
Dia. Ring Measure (mm): 77.4
Brim Cap. (mL): 21

Dia. (cm): 10.0
Dia. Ring Measure (mm): 103.0
Brim Cap. (mL): 33

Dia. (cm): 12.5
Dia. Ring Measure (mm): 125.3
Brim Cap. (mL): 86

Dia. (cm): 15.0
Dia. Ring Measure (mm): 153.4
Brim Cap. (mL): 237