• 1oz glass dropper supports larger liquid capacity
• 24/400 thread size fits compatible laboratory bottles
• Glass construction withstands repeated classroom use
• Case of 144 supports bulk lab supply needs
• Suitable for dispensing solutions and liquid samples

These glass dropper caps are designed for dispensing controlled amounts of liquid during classroom and laboratory activities. When paired with compatible bottles, they support careful transfer of reagents, indicators, and prepared solutions in chemistry and biology instruction. The dropper design helps students practice precision and consistency while conducting hands-on experiments.