Buffers, Standards & Solutions

Calibrate your pH meter with accuracy using Lab Pro's tested-and-proven buffers, standards, and solutions formulated to increase your lab productivity. We supply buffers, standards, and solutions for conductivity, ion selective electrode (ISE), and oxidation reduction potential (ORP). Our selection also offers colorimetry, turbidity & UV-vis reagents, pH buffers, test kits, pH electrode fill solutions, pH indicator sticks, and pH storage and cleaning solutions for a complete lab ensemble. Lab Pro offers next-day service in California and same-day service for will-calls. For further inquiries, please reach us at 888-4-LABPRO (888-452-2776).

Colorimetry, Turbidity & UV-Vis Reagents

Conductivity Buffers, Standards & Solutions

Ion Selective Electrode (ISE) Buffers, Standards & Solutions

Oxidation Reduction Potential (ORP) Buffers, Standards & Solutions

PH Buffers & Test Kits

PH Electrode Fill Solutions

PH Indicator Sticks

PH Storage & Cleaning Solutions