Biological Materials

Small Samples
Flat Samples
High Precision

Biological Materials

I have problems measuring the pH of blood. Can you help?
My electrode only works for a short time. What can I do?
My sample volume is small, what do you recommend?

Biological samples often contain protein. The normal electrolyte used in pH measurements is KCl; however KCl denatures proteins. Use Idrolyte as the electrolyte in measurements of biological samples and make your measurements trouble free.

Clean, refurbish your electrodes by immersion in 5% pepsin in 0.1 mol/L hydrochloric acid for several hours.