Through laboratory partners, special rates have been obtained for certain tests:
Sample taken by a technician authorized by the laboratory
- Acquired alcoholic content
- Reducing Sugars
- Total Acidity
- Volatile Acidity
- PH
- Free Sulfur Dioxide
- Total Sulfur Dioxide
- Active Molecular SO2
- Ethyl 4 Phenol
- Ethyl 4 Guaiacol
- Ethyl Acetate
- Brettanomyces
- Haloanisoles (TAC and family) and tasting by three different tasters.
When signing the contract, we provide you with all the original invoices of the barrels.
An examination of all the results of the analyses determines the attribution of a level corresponding to one of the following cleaning protocols:
- Rinsing of lees with cold water
- Hosing with hot water with a maximum atmospheric pressure in order to eliminate
solid matter (tartar)
- Rinsing in cold water
- Draining for a minimum of 24 hours followed by burning sulphur wick in the barrel
- Rinsing of lees with cold water
- Hosing with hot water with a maximum atmospheric pressure in order to eliminate
solid matter (tartar)
- Steam treatment
- Rinsing in cold water to ensure a thermal shock
- Draining for a minimum of 24 hours followed by burning sulphur wick in the barrel
Seek to detect:
- Minor defects: Cracks; Stains; Oxidation of hoops; Reddening; Stains
- Major defects indicative of down-grading: Leaks; Broken staves
The following possible olfactory defects are checked:
- Acetic acid: Mould
- Ethyl acetate: Vinegar
- Haloanisols: Mildew
- Ethyl-4 guaicol-phenol: Animals, sweat