Home of the GOLD Standard Phone: 650-872-2800 | FAX: 650-872-2227

Search Products * In order to use the cart correctly, please make sure you have cookies enabled. Traditional Calibration Standards Conductivity Calibrating Standards Conductivity Calibrating In Single Use Pouches Salinity Standards 442 Formulations ORP-Oxidation/Reduction Standards pH Buffer Standards pH Calibrating Buffers In Single Use Pouches Turbidity Calibrating Standards Combination Standards for Multi-Parameter Sondes Special Calibration Standards Total Organic Carbon Standards Low-Level Conductivity Standards High-Accuracy Conductivity Standards Particle Turbidity Standards High Temperature pH Buffer Standards High-Accuracy pH Buffer Standards Support Products Aids For Dissolved Oxygen Measurements Aids For pH Measurements Pourite Anti-Bubble Additive For Solid Media Support Documents MSDS Certificate of Analysis Technical Notes Contact Information Contact Us

Aids for pH Measurement   Electrode Storage Solution A pH 4.00 buffer to which sufficient potassium chloride to make it 3 molar in potassium chloride. This prevents filling solution ions from diffusing out of the electrode. The result of this storage mode is longer electrode life and more rapid response, preventing sluggish electrodes. Separate silver/silver chloride reference electrodes are also safeguarded with this solution. Item Part Number Size Price Quantity Add to Cart Electrode Storage Soln 10-210-2 0.5 LTR $16.00   Electrode Storage Soln 10-210-4 4 LTR $44.00     Electrode Cleaner -- Enzyme/Hydrochloric Acid A solution of proteolytic enzymes and 0.1 Normal Hydrochloric Acid. Recommended for removing protein and mineral deposits from glass pH and combination pH electrodes. Item Part Number Size Price Quantity Add to Cart Electode Cleaner--Enzyme/HCl 10-207-2 0.5 LTR $16.00   Electode Cleaner--Enzyme/HCl 10-207-4 4 LTR $44.00   © COPYRIGHT, AURICAL COMPANY, 2007 - 2010, ALL RIGHTS RESERVED.