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Buffer Set for pH Meter Calibration

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Pre-weighed amounts of buffer powders at three pH values—pH 4.0, 7.0 and 10.0. A correctly calibrated pH meter will check at all three points. These buffer powders are stable and have an excellent shelf life. Dissolve the powder in distilled or deionized water and use. The buffer preservative provided acts as a mold inhibitor and also colors each solution as follows:
• pH 4.0—red-orange
• pH 7.0—green
• pH 10.0—blue

Each capsule makes 100 mL of solution. Each vial contains ten capsules or enough to make, in total, one liter of buffer solution for each of three pH ranges.
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The buffer set for pH calibration has pre-weighed amounts of buffer powders at pH values 4.0, 7.0 and 10.0. Each capsule makes 100 mL of solution. Each vial contains ten capsules, which make one liter of buffer solution for each pH range.

It should be noted that our products are for research purposes only. Not suitable for any clinical use.

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