Watch Glasses

Watch Glasses

Often used as beaker or flask covers, watch glasses are designed for weighing, crystallization, and drying. Available in a variety of sizes and materials, watch glasses are compatible with virtually all industrial chemicals and solvents. Choose from nonstick models or those that can withstand temperatures from cryogenic ranges to 260°C.
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Inert to all materials except molten alkali metals.
Manufactured from Soda lime glass. Scientific Glass Labs™ Soda Lime Glass Watch Glasses with thin, clear glass and ground edge can be used to evaporate liquids, hold solids for weighing, or for heating small substances.
: Watch Glass. : 12/Cs. : 12/Pk. : Reusable.
: Watch Glass. : Polished. : 12/Pk. : Reusable.
: Autoclavable. : Weighing; Covering; Pretreatments; Drying of materials; Available in Boro 3.3 or soda-lime glass : Borosilicate Glass (3.3) : 10/Pk.