• pH Electrodes
• High Performance pH Electrodes
• Premium Glass Gel Combo
• High Performance
• Glass pH Electrodes
• Pinnacle Epoxy Body 3-in-1
• Combination Epoxy Body pH Electrodes with Replaceable Junctions
• Epoxy Body Combination pH Electrodes
• Small Diameter Combination Semi-Micro Electrodes
• Half Cell Electrodes
• Reference
• Metallic Titration Electrodes
• Ion Selective Electrodes
• Solutions, Standards, Buffers & Consumables

Nova's patented ion barrier technology enables the high performance pH electrodes to respond quickly without having to use silver chloride in the reference solution. These high performance pH electrodes are tris compatible and can be used for tris buffers. Our high performance pH electrodes have been optimized for stability by reducing drift due to temperature changes. These high performance pH electrodes have superior response time and accuracy.