WATCH GLASSES & RODS

The PYREX watch glasses are designed to fit PYREX beakers as well as used to perform evaporations on a hot plate or over an open flame. They possess high chemical durability, thus preventing contamination of solutions. They are molded to the same radius...

The PYREX ribbed watch glasses are designed for use as covers for PYREX beakers. Ribs are molded into the glass so that they cant pop off as they do when cane is sealed to standard watch glasses. Permits escape of excess vapor and eliminates risk of...

Kartell watch glass covers provide with a stable base and made of chemically resistant polypropylene. Will withstand temperatures up to 120° C. May also be used as beaker covers.Image(s) are representative of the product group and not necessarily the...

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...

Made from clear flint glass (1.8 to 2.0 mm thick), fine ground with polished edges.Image(s) are representative of the product group and not necessarily the individual product.Size (mm): 25Size (mm): 40Size (mm): 50Size (mm): 65Size (mm): 75Size (mm):...