HI-50004-01 4.01 PH TECHNICAL BUFFER SOLUTION (�0.01 PH), 10 X 20ML SACHETS

Designed and manufactured for those requiring a greater spectrum, as well as increased accuracy to readings, Hanna manufactures a Technical Buffer solution range that shares the accuracy of standard buffers and features 20 pH levels.
 Accuracy: +/- 0.01pH @ 25?C
 Certificate of Analysis
 10 x 20mL