Watch Glasses – Essential Lab Equipment for Precise Chemistry Work

Discover the Versatility of Watch Glasses

Watch Glasses are indispensable tools in chemistry labs, serving multiple functions such as evaporating liquids, holding solids during weighing, heating substances, and covering beakers. They are circular and concave, designed to facilitate various laboratory procedures with ease.

Types of Watch Glasses

• Glass Watch Glasses: These are reusable after sterilization in an autoclave or laboratory oven. They offer high resistance to thermal shock, chemicals, and mechanical stress.

• Plastic Watch Glasses: Disposable options used to prevent cross-contamination during sample preparation. They are lightweight, inexpensive, and capable of operating in temperatures ranging from −57 to 135 °C. Additionally, they resist UV light degradation.

Uses of Watch Glasses

• Cover for Beakers: Placed atop containers to control vapor saturation conditions.

• Weighing Solids: Used as a surface for weighing solids, ensuring accurate measurements.

• Drying Solids: Ideal for drying solids, with the ability to be placed in fume hoods for enhanced air circulation. They can also be used with filter paper to protect against airborne contaminants.

Enhance Your Laboratory Efficiency with Watch Glasses

Choose Watch Glasses for their versatility and reliability in handling a wide range of laboratory tasks, from simple coverings to complex drying procedures. Whether in educational settings or professional laboratories, these tools ensure precision and efficiency in scientific experiments.

Equip Your Lab with Watch Glasses for Enhanced Efficiency and Precision!