Sentia™ Free SO2 Test Strips

Sentia™ free SO₂ Test Strips work with your Sentia™ Analyzer to measure free SO₂ in post-fermentation red or white wine.

Sentia™ free SO₂ Test Strips make testing easy. Needing only a single drop of wine with a convenient “porch” design for easy sample application, plus the added protection of in-built quality control checks, you can focus on what really matters: getting the results you need whenever and wherever you need them.

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Test type identifier and ID number in rich color with easy-to-read font

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Airtight 25-pack vial for easy storage and retrieval

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Manufactured in our state-of-the-art ISO certified facility in Melbourne, Australia

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Convenient white “porch” design to ensure consistent user sample application time after time

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Ergonomic vial comes complete with 25 test strips, so you won’t run out when you need them most

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Only a single drop of wine required for your analysis


  • Sample type: post-fermentation red and white wine
  • Sample size: ≥ 8 µL
  • Measuring range: 3 – 50 mg/L
  • Tests per vial: 25
  • Storage temperature: 2°C – 8°C (35.6 °F – 46.4 °F)

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