The Thermo Scientific Orion 8163BNWP pH Electrode offers fast, accurate, and stable pH measurements with minimal drift—less than 0.002 pH per day. Featuring a refillable double-junction design and durable glass spear tip, this electrode is ideal for use with food, pharmaceutical, and biological samples. The platinum wire reference prevents contamination by silver and mercury ions, making it excellent for TRIS buffer applications. The double ceramic junction protects the inner reference solution and prolongs electrode life. Rapid stabilization to 0.01 pH occurs in less than 30 seconds, even with temperature changes up to 50°C. Compatible with most pH meters via its BNC connector, this electrode supports a wide pH range from 0 to 14 and withstands temperatures up to 90°C.
Product Features
- Drift less than 0.002 pH per day for reliable long-term accuracy
- Refillable double-junction design extends electrode lifespan
- Glass spear tip suitable for semi-solid and small sample volumes
- Platinum wire prevents contamination from silver and mercury ions
- Double ceramic junction protects inner reference solution
- Rapid stabilization—0.01 pH in less than 30 seconds, even with 50°C temperature shifts
- Wide pH range: 0 to 14; max temperature 90°C for glass electrodes
- BNC connector for compatibility with most standard pH meters
What's Included
- 50-mL bottle of 3 M KCl filling solution
- 1-m cable with BNC connector
Benefits
- Accurate, fast readings ideal for food, pharma, and biological labs
- Minimized maintenance with durable design and refillable system
- Suitable for samples sensitive to contamination with silver or mercury
Why Choose the Thermo Scientific Orion 8163BNWP pH Electrode?
Combining precise measurements with robust construction and a spear tip design, this electrode excels in challenging lab applications requiring speed, accuracy, and durability.
