HI7033L Conductivity standard 84 µS/cm (500 ml bottle)

HI7033L is a superior conductivity standard with a conductivity value of 84 µS/cm, prepared from a potassium chloride solution, traceable to NIST.

SKU: HI7033L

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HI70300L pH electrode storage solution (500 ml)

HI70300L is an electrode storage solution formulated with chemicals that can be used to keep your pH and ORP electrodes performing optimally. When the pH electrode is stored properly in solution, the glass membrane is well hydrated, which ensures proper functioning and accurate readings.

SKU: HI70300L

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SKU: HI5002

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HI70004P pH 4.01 buffer solution for calibration (25 x 20 ml)

HI70004P contains 25 sachets containing 20 ml buffer solution for calibrating pH meters and electrodes.

SKU: HI70004P

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HI6031 Conductivity standard 84 µS/cm (500 ml)

HI6033 is a high quality 84 µS/cm conductivity standard based on potassium chloride solution. Comes with a certificate of analysis.

SKU: HI6033

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SKU: HI3812-100

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