Precise pH Buffer Powder Solutions for Laboratory Use. Our pH buffer powder solutions provide a reliable and accurate way to calibrate your pH meter. Each packet makes 250ml of solution, ideal for low volume use.
Key Features of the pH Buffer Powder Calibration Solution
Stable and Accurate
Long shelf life and stable. Accurate to within ±0.01pH units @ 25°C. Easy 3-step preparation. Lightweight and compact.
Technical Specifications
| Specification | Value |
|---|---|
| Accuracy | ±0.01pH at 25°C |
| Pack Volume | 250 ml |
| Color | Beige, Brown, Orange, Gold |
What Is Included
Standard Package Contents
5 or 15 packets of pH buffer powder, available in pH 4.00, 6.86, and 9.18.





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