Ensure accurate pH measurements with our high-quality pH buffer powder calibration solutions, ideal for laboratory and educational settings.
Key Features of the pH Buffer Powder Calibration Solution
Calibration Points and Accuracy
Available in three calibration points: pH 4.00, 6.86, and 9.18. Each packet makes 250ml of solution when mixed with distilled or deionized water. High accuracy: ±0.01pH at 25°C.
Technical Specifications
| Specification | Detail |
|---|---|
| Type | 4.01/6.86 Calibration Point |
| Volume per Pack | 250ml (when mixed with water) |
| Accuracy | ±0.01pH at 25°C |
| Color | Silver, Orange, Beige, Gold |





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