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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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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.
Ribbed design permits reflux of digestate and escape of excess vapor, thus preventing vapor buildup.
The concave shape of the watch glass dish allow working in very small quantities (e.g. for pretreatments) and covering laboratory glassware with wide openings.