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Pre-mixed pH Calibration Solutions

Deionized water 4 L (1 gal) bottle



Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $44.53
10-24 $42.30
25-49 $41.41
50-99 $39.63
100-199 $38.74
200+ $37.85

In stock

Lead Time (If not in stock): 2 weeks
Deionized water 4 L (1 gal) bottle PHA-DI-GAL PHA-DI-GAL
  • 1 Year Shelf Life
  • Pre-Mixed pH Solutions
  • Two Bottle Sizes Available
  • Standardized Against NIST Certified Sample

PHA-DI-GAL Model Options

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Solution Value

Formulated to provide precise pH determinations, these buffer solutions which are standardized against N.I.S.T.-certified reference samples, are ideal for calibrating electrodes and pH meters. The buffers are color-coded to avoid error and accurate to within ±0.01 pH at 25°C (77°F). Each buffer contains a preservative/mold inhibitor and a shrink-sealed cap to prevent contamination and leakage. Temperature compensation charts are included with each buffer solution. The shelf life of the buffer solutions are 1 Year.
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