BRAND: Hanna Instruments (65)
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  • Hanna Pocket Photometers Phosphate reagents (25)
    $15.29 $17.99
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    The HI713-25 are the replacement reagents for the HI713 Phosphate Low Range Checker HC. These high-quality reagents are manufactured in...

  • Hanna Pocket Photometer Phosphate Checker HI713
    $57.79 $67.99
    No reviews

    Easier to use and more accurate than chemical test kits Adaptation of Standard Method 4500-P E Accuracy 4% 0.04 ppm...

  • Electrode Storage Solution 230mL
    $21.24 $24.99
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    To minimize clogging and ensure fast response time, always keep the glass bulb and the junction of your pH electrode...

  • pH 10.01 buffer solution @ 25C- 20 ml,
    $1.35 $1.59
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    pH Value @25C 10.01 Size 20 mL sachet HI70010P is a premium quality pH 10.01 calibration buffer produced in accordance...

  • pH 7.01buffer solution @ 25C- 20 ml sachet
    $1.35 $1.59
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    pH Value @25C 7.01 Size 20 mL sachet HI70007P is a premium quality pH 7.01 calibration buffer produced in accordance...