Hanna 9.18 pH Buffer Solution 1 x 500 mL bottle - HI7009L

HI7009L 9.18 pH Buffer Solution 1 x 500 mL Bottle by Hanna Instruments

If you take measurements in alkaline environments, now you can use buffer solutions at pH 9.18 in addition to pH 10 buffers.

This means better accuracy and versatility, especially with HANNAŽ microprocessor pH meters, which can be calibrated at both pH 9.18 and pH 10.

All pH 9.18 solutions show the batch number, the expiration date and have a pH/temperature correlation table on each bottle.

HI 5091, HI 6091, HI 70009C, HI 7009L/C & HI 8009L/C are provided with a certificate of analysis.