Potassium Iodide Starch Test Strips, Pack of 1,200

Potassium Iodide Starch Test Strips, Pack of 1,200

Potassium Iodide Starch Test Strips, Pack of 1,200

Regular price $36.00

These test strips detect free iodine, chlorine, and peroxides in solution. Lower levels react with the strips at 5 to 10 ppm. Iodine requires approximately 60 sec to react. Package of 12 vials; 100 strips per vial. Instructions for use: Remove 1 test strip from a vial, being careful not to touch the paper anywhere other than where you grasp it. Dip the strip into the solution to be tested for 1 to 2 sec. Remove the strip and shake off any excess liquid. Chlorine and peroxides react immediately, but iodine requires about 1 min to react. Initial reactions show a slight blue color; higher concentrations turn the strip from dark blue to purple. The upper limits for chlorine and peroxides fall between 400 to 450 ppm, and the upper limits for iodine range from 50 to 100 ppm.



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All shortages, defects and deficiencies must be reported within 7 days of receiving the shipment. Merlan Scientific cannot assume responsibility for shortages reported after this period.

On receiving goods, check your packing slip and the package contents carefully. Please report any damaged items immediately and keep all shipping materials for inspection. If you have any questions please call 1-800-387-2474 or write us at info@merlan.ca.


Before returning any item to Merlan Scientific, please call for a Return Authorization Number. Shipments received without authorization may be refused.


Merlan Scientific warrants that each product will be free of defects in materials and workmanship for a period set forth in its published user manuals for its system products and for a period of one (1) year for its component products. The warranty commences on the date the product is shipped by Merlan Scientific. Merlan Scientifics’ sole liability and responsibility under this warranty is to repair or replace any defective product, which is returned to it by the buyer, and which Merlan Scientific determines qualifies for repair or replacement under the terms of the applicable warranty. The product returned to Merlan Scientific for warranty service will be shipped to Merlan Scientific at the buyers expense and will be returned to buyer at Merlan Scientifics’ expense. In no event shall Merlan Scientific be responsible under its warranty for any defect, which is caused by negligence, misuse or mistreatment of a product, or for any unit, which has been altered or modified in any way. The warranty of repaired and replacement products shall terminate with the original warranty of the product.

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