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Hach Company Buffer Solution Kit, Color-coded, pH 4.01, pH 7.00 and pH 10.01, 4L

Catalog No. 501996111 Shop All Hach Company Products
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pH Buffer Standard Solution set for pH electrode calibration. Recommended 3-Pack of color-coded pH buffer solutions for easy identification. pH is ±0.02 at 25°C. 4 L bottles of pH 4.01, 7.00 & 10.01. Convenient packaging size for laboratories doing significant volume pH testing.

Catalog No. 50-199-6111 Supplier Hach Company Supplier No. 2507200
May include imposed supplier surcharges.
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pH Buffer Standard Solution set for pH electrode calibration. Recommended 3-Pack of color-coded pH buffer solutions for easy identification. pH is ±0.02 at 25°C. 4 L bottles of pH 4.01, 7.00 & 10.01. Convenient packaging size for laboratories doing significant volume pH testing.

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