Sentia™ Malic Acid Test Strips Buffer Agent


The ability to accurately monitor malic acid during malolactic fermentation is a crucial tool to prevent microbial growth and ensure wine stability. With Sentia™  it’s never been easier. After a simple 1 in 5 pre-dilution with the Sentia™  Malic Acid Buffer, in less than a minute you’ll have an accurate and reliable malic acid result.

This test must be performed using the specially designed buffer dilution to deliver an accurately pre-diluted wine sample for testing (Sentia malic acid buffer solution sold separately). For pre-dilution instructions, please review the info here

Sentia™ Malic Acid Test Strips work with your Sentia™ Digital Wine Analyzer to measure malic acid concentration in red or white wine. Sentia™ Malic Acid Test Strips make testing easy.

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


  • Test type identifier and ID number in rich color with easy-to-read font
  • Airtight 25-pack vial for easy storage and retrieval
  • Manufactured in a state-of-the-art ISO certified facility in Melbourne, Australia
  • Convenient white "porch" design to ensure consistent user sample application time after time
  • Ergonomic vial comes complete with 25 test strips, so you won't run out when you need them most
  • Only a single drop of pre-diluted wine required for your analysis


  • Works with Sentia™ Analyzer (sold separately)
  • Measures malic acid levels in red or white wine:
    • measuring range: 0.05 to 5 g/L
    • sample size: at least 8 microlitres (a drop of pre-diluted wine)
  • When not in use your Sentia™ Malic Acid Test Strips must be stored in their vial inside a refrigerator

*Malic Acid strips and buffer agent sold separately.

Malic Acid Dilution Guide

    Contact us at 844.482.9463 or email us at for more info! 

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