Our ÉCIL TITRIVIN
A technical approach to guarantee the reliability of our reference materials
- Helping to characterize an MRC
- Strengthen the statistical robustness of assigned reference values
- Contribute to the reliability and relevance of reference tools used in oenology
- Committed to TITRIVIN's recognized quality approach
To ensure the accuracy and reliability of each new batch, we organize an Interlaboratory Collaborative Study (ECIL) every year.
The purpose of this study is to characterize our products and establish their reference values, based on analytical results obtained by a broad panel of oenological laboratories accredited to NF EN ISO/IEC 17025.
The collected results undergo rigorous statistical analysis to establish the reference values.
This approach guarantees:
optimal analytical accuracy,
complete data traceability,
and the recognized reliability of our products.
Unlike an interlaboratory comparison, the ECIL TITRIVIN is not intended to evaluate the performance of participating laboratories, but rather to guarantee the quality and robustness of our reference materials.
Who can participate?
The ECIL is open to all laboratories accredited to the NF EN ISO/IEC 17025 standard in the field of oenological analysis.
ECIL allows for the characterization of the following analytical parameters:
non-exhaustive list, depending on the choice of the laboratory or organizing body
Acetic acid
L-lactic acid*
L-malic acid
Sorbic acid
Tartaric acid*
Total Acidity
Volatile acidity
Phenolic Compounds DO 280 / IPT
Calcium*
Copper
Iron
Glucose + Fructose
pH
Potassium*
Reducing agents*
Volume Alcohol Content
Density