75mm Laboratory Watch Glass, Pack of 12 – Precision Soda-Lime Glass Beaker Covers & Evaporating Dishes for Science Labs

Upgrade your lab essentials with this pack of 12 laboratory watch glasses, featuring a specialized 75mm diameter. Made from high-clarity soda-lime glass, these watch glasses are indispensable for precision tasks such as covering small beakers, weighing out solid reagents, or observing crystallization during evaporation.

Each piece is crafted with a uniform concave depth and polished edges for maximum safety and durability. Their compact 75mm size makes them the ideal fit for standard 50ml to 150ml beakers, providing a clear barrier against dust while allowing for easy visual monitoring of your experiments.

Key Features

• Compact 75mm Diameter: Optimized for small-scale experiments and covering narrow-mouth lab containers.

• Soda-Lime Glass Construction: Offers reliable chemical resistance and excellent transparency for standard laboratory work.

• Bulk Value Pack: Includes 12 individual watch glasses, perfect for stocking school labs or industrial research stations.

• Finished Safety Edges: Ground and polished edges prevent chipping and ensure safe handling during cleaning and assembly.

• Versatile Functionality: Functions perfectly as a beaker cover, a sample holder for electronic balances, or a micro-evaporation surface.

Technical Specifications