Porcelain Evaporating Dish with Pour Spout and Watch Glass

Porcelain Evaporating Dish with Pour Spout and Watch Glass

Evaporating dishes (or crystallizing dishes) are shallow bowls with a flat bottom and pour spout that may be used as reaction vessels, or for the separation of the solute from a solution through crystallization.
They are made from a range of thermally stable materials, but the ones at RHS are almost always porcelain.
A watch glass is a simple concavo-convex glass circle that is used to cover reaction vessels to prevent spattering during chemical reactions or to cover larger storage containers (e.g., beakers, evaporating dishes) temporarily to reduce loss of chemicals from evaporation.
Simple concavoconvex glass circle
Transparent
Capacity (mL): 3,250
Diameter (mm): 305
Height (mm): 95
Watch Glass, 150mm,
Fits 2000mL Beaker