功能

• We conduct all leak and visual inspections!
• Both the body and cap are made of high-purity Teflon with less ion elution than before, making them suitable for storing and storing high-purity chemicals and highly corrosive chemicals. - Surface smoothness is high, allowing less penetration and absorption of chemicals and less gas permeation. - Excellent transparency and heat resistance (Max210 C). It comes with a scale.