100 Pack OPA Concentration Indicators OPA/28 Disposable Test Strips

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100 Pack OPA Concentration Indicators OPA/28 Disposable Test Strips


OPA Concentration Indicators. Case of 100 OPA/28 Disposable Test Strips. Large, Easy-to-Read Test Pads. Color Identification. Latex-Free, Single use.

GTIN: 048996192606Availability: Out of stock SKU: 10-HK1N-VL0I Categories: , ,
GTIN: 048996192606
MPN: Does Not Apply
Brand: AMZ Medical Supply


  • OPA INDICATOR PADS: Test pads are specially designed to verify the efficacy of OPA/28 Solution, user should test for the minimum effective concentration (MEC) prior to each use. Come in bottles for convenient use. 50 strips per bottle, 2 bottles per case, 100 test strips in total per case. For use with McKesson OPA/28 Solution.
  • COLOR IDENTIFICATION: The color developed on the Test Strip indicator pad indicates whether the concentration of ortho-phthalaldehyde in the disinfectant solution is above or below the MRC of 0.35%. Blue color indicates that the concentration of ortho-phthalaldehyde is at or below the 0.35% MRC. Green color indicates that the concentration is above the 0.35% MRC.
  • HOW TO USE: Initiate timer and immerse entire indicator pad of test strip into the OPA/28 Solution for a full three seconds. Remove strip and touch the long edge on a paper towel to remove excess OPA/28 Solution. Lay strip, pad side up, on paper towel. Compare indicator pad to the color blocks on the bottle at exactly ninety (90) seconds and interpret the result.
  • LOW COST & ECONOMICAL: These OPA indicators offer an outstanding low cost solution to check the concentration of ortho-phthalaldehyde (OPA). It is recommended that the disinfectant be tested before each disinfection cycle toensure the ortho-phthalaldehyde is above the MRC.
  • PRECAUTIONS: Do not use this product other than as directed. The OPA/28 sample to be tested must be between 68° and 81°F (20° and 27°C). Do not remove test strips from the bottle until immediately before use. Single use. Discard used or expired test strips in accordance with federal, state, and local laws. The reacted test strip cannot be kept as a permanent record.
  • Free Shipping within the Lower 48 states! All packages are sent via
    economy or standard service by UPS or USPS .
  • We may ship each product separately from different warehouses for expedited delivery as we utilize alternative warehouses across the Continental United States. With different warehouse locations nation-wide, we can reach most locations. 2-3 business day handling, fast delivery guaranteed!
  • Once your product has shipped, it usually takes 2 to 3 business days in USA.
  • You can return your product up to 14 days after receiving your order. Please make sure that the products are not used or damaged.

Additional information

Weight 10.00 lbs


Does Not Apply





Unit Count



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