ALDON Innovating Science 250mL Buffer Calibration Kit - pH 4, 7, and 10 Solutions

Innovating Science's buffer calibration kit contains three 250mL solutions of pH 4, 7, and 10.The 250mL bottles are easily stored in a personal lab or used to outfit a classroom lab.Included with the kit is a set of instructions as well as the safety data sheets for the buffer solutions.The buffers are suitable for use by any student 13 or older with adult supervision,, What's in the box?, ''