10 mL Dropper Bottles – For Rock & Mineral Testing
These 10 mL dropper bottles are a convenient tool for applying small, controlled amounts of liquid during rock and mineral testing. They are ideal for dispensing acid, water, or mineral oil when performing identification tests such as reaction, surface enhancement, or close inspection of specimens.
The compact size makes these bottles easy to handle for students while helping prevent spills and waste. They are a useful addition to geology kits, mineral testing sets, classrooms, and home science labs where precision matters.
Bottles come randomly assorted in either red, black, or blue. Durable and reusable, they are designed for repeated use in hands-on Earth science activities.
A simple but essential accessory for anyone working with rocks, minerals, and geology experiments.
