Kohlrausch Class 'A' Volumetric Flask, 200 mL

This 200 mL Class 'A' volumetric flask has a wide mouth, making it very easy to fill and to transfer the contents. This flask is ideally suited for measuring 200 mL sample volumes when conducting amperometric titrations for free and total chorine, sulfite, chlorine dioxide and chlorite, using the AutoCAT 9000 amperometric autotitrator.