pH Buffer Set 40 ml – 1 Each pH 4, 7, 10 860012

pH Buffer Set – 1 Each pH 4, 7, 10 ★ Mejor Precio Garantizado ★ 3 Años de Garantía Limitada → Devolución sin complicaciones

pH Buffer Set – 1 each pH 4, 7, 10

pH Calibration Solutions

(3) 40ml. bottles – 1 each of pH 4, 7, 10

Sper Scientific offers a grande selection of pH calibration and buffer solutions. Always choose a pH 7 buffer plus at least one other pH value close to your expected measurement range. Using solutions of known pH value allow you to adjust the system to read accurate measurements. Calibration should be performed before each reading or each set of readings. pH buffers allow you to adjust your testing system to measure your samples’ unknown pH more precisely.

For best accuracy:

⦿ Perform standardizations with fresh buffer solutions.

⦿ Never pour used buffer back into the bottle; always discard after using.

⦿ Use buff