The Thermo Scientific Orion 8165BNWP Sure-Flow pH Probe provides fast, accurate, and stable pH measurements with minimal drift—less than 0.002 pH per day. This refillable double-junction epoxy electrode is ideal for food, pharmaceutical, and biological sample testing. Featuring a platinum wire reference, it prevents contamination by silver and mercury ions, making it excellent for use with TRIS buffer. The double ceramic junction protects the inner reference solution, prolonging the electrode's lifespan. It stabilizes readings to 0.01 pH in under 30 seconds, even with temperature changes up to 50°C. Suitable for pH measurement from 0 to 14, the epoxy body electrode withstands temperatures up to 80°C. All models come with BNC connectors for broad meter compatibility.
Product Features
- Drift less than 0.002 pH per day for consistent long-term accuracy
- Refillable double-junction design enhances electrode durability
- Platinum wire reference prevents contamination by silver and mercury ions
- Double ceramic junction protects inner reference solution and extends electrode life
- Fast stabilization to 0.01 pH in less than 30 seconds, even with 50°C temperature shifts
- Measurement range: pH 0 to 14; max temperature 80°C for epoxy body electrodes
- BNC connector ensures compatibility with most standard pH meters
- Pin-tip connector models compatible with U.S. Standard connectors
What's Included
- 50-mL bottle of 3 M KCl filling solution
- 1-m cable with BNC connector
Benefits
- Reliable, stable readings ideal for food, pharmaceutical, and biological labs
- Durable epoxy construction for rigorous lab environments
- Easy maintenance with refillable design and contamination prevention
Why Choose the Thermo Scientific Orion 8165BNWP Sure-Flow pH Probe?
This probe offers a perfect balance of precision, durability, and ease of use for demanding laboratory pH measurement applications.
