Watch Glasses

Fisherbrand™ PTFE Watch Glasses

Inert to all materials except molten alkali metals.

Saint-Gobain™ Chemware™ PTFE Watch Glasses

Used for weighing, crystallization, and drying

United Scientific Supplies Watch Glasses Products for Science Education

For covering boiling solutions.

EISCO Watch Glasses Products for Science Education

Range of different diameters.

Syracuse Watch Glasses Products for Science Education

Easily stackable watch glasses.

PYREX™ Watch Glasses Products for Science Education

Heavy walls and uniform fire-polished edges for strength.

GSC Go Science Crazy Cover Plates Products for Science Education

Used to cover beaker and flasks. GSC International Cover Plates are made of glass.

Dynalon™ Polypropylene Watch Glasses Products for Science Education

Allow closer observation of precipitates.

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