Potassium Iodide Starch Test Paper, 100-Strip Pack – The Lab Stockroom

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Eisco |  SKUCH202412

Potassium Iodide Starch Test Paper, 100-Strip Pack

Potassium iodide starch test strips for detecting total available chlorine, free iodine, and peroxides, with a 5 ppm detection limit and blue-to-purple color response.

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Regular price$9.99

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Product Description

This potassium iodide starch test paper detects total available chlorine, free iodine, and peroxides in water through a visible color reaction, turning from blue to purple as the target compound reacts with the strip. Detection begins at 5 ppm, with upper measurement ranges of 400-450 ppm for chlorine and peroxides and 50-100 ppm for iodine.

Chlorine and peroxides produce an immediate color response, while iodine develops over approximately 60 seconds. To use the strip, dip it into the solution, remove and blot when possible, then observe the resulting color change. The paper is suited to testing chlorine, iodine, and peroxide levels in sanitization and general disinfection solutions, and each vial contains 100 test strips.

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Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.

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30-day return window. Unused items receive a full refund; used items are eligible for store credit or exchange. Return shipping is paid by the customer. Clearance items are final sale. Defective products? Contact us directly.

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Potassium Iodide Starch Test Paper, 100-Strip Pack

Regular price$9.99

Sale priceRegular price$9.99

Unit price

/per

Add