Clear / Flint Straight Sided Round Jars are designed without shoulders for maximum storage capacity and content visibility.
Attached black thermoset (phenolic) caps with solid PE liners offer good chemical resistance and low moisture vapor transmission rate. They are great for nail polish remover and higher concentration acids & alkalis. Good for non-oil products filled at room temperature. Because this lining system is paperless, your samples will not be contaminated with fiber or paper particles from the closure.