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  • Opal Test Strips - OPA Concentration Check
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Opal

Opal Test Strips - OPA Concentration Check

Opal Test Strips - OPA Concentration Check

$244.99
$244.99
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Ships from Auckland, New Zealand. Health Wholesale is an Australian company, but this product is held in stock and dispatched from Auckland, so there are no international shipping delays or customs charges. Free shipping within New Zealand.

Opal Test Strips check whether the concentration of Ortho-Phthalaldehyde (OPA), the active ingredient in OPAL, is above or below the Minimum Recommended Concentration (MRC) of 0.35%. They offer a simple concentration check with a 3-second dip time and results in 90 seconds.

Features

  • Checks OPA concentration against the 0.35% MRC.
  • Easy to use, with a 3-second dip time.
  • Results in 90 seconds.
  • Colour reference chart to help confirm the concentration.

Suitable For

  • Checking whether the OPA concentration in OPAL is above or below the minimum recommended level.

Use the colour reference chart to interpret the concentration result.

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