pH Buffer Solutions
Supplier: Hach
1222149
1222220
1222249
1222349
104085-242EA
34.63
USD
104085-242
104085-246
104085-248
104085-252
pH Buffer Solutions
Buffers
pH Calibration Buffers
For calibration of pH meters.
Accuracy: pH is ±0.02 at 25 °C
Certifications: Traceable to NIST.
Caution: Please note that the pH 4 and 10 buffers contain formaldehyde <0.1% and the pH 7 buffer contains formaldehyde 0.1 to 1%.
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