Analysis
Please Note
-
Alcohol by Volume
- NIR
- |
- 24 hours
- |
- 50 mL
$30.00
Visit product page →Alcohol (ethanol) is the main product of primary fermentation and a critical measurement in the determination of tax rates, flavors and microbial stability. Additionally, the measurement of alcohol is useful in advance of malolactic fermentation to determine the correct bacteria strain selection.
Minimum Volume Required: 50mL
Includes
Alcohol
(Units: % vol, Technique: NIR) -
IBMP (3-isobutyl-2-methoxypyrazine)
- Gas Chromatography
- |
- 7 days
- |
- 120 mL
$243.00
Visit product page →2-isobutyl-3-methoxypyrazine, or IBMP*, is a powerful compound responsible for herbaceous and/or green bell pepper aromas. It is an extremely potent flavor compound, with reported sensory thresholds as low as 6 to 15 parts per trillion in wine. IBMP in grapes directly influences final levels in wine and may be crucial in making picking decisions.
*this analysis is subcontracted; sample turnaround time is ~7 days.
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Methanol
- Gas Chromatography
- |
- 7 days
- |
- 120 mL
$138.00
Visit product page →Methanol is an alcohol that may be produced during fermentation via enzymatic reactions involving pectin.
Note: At this time, methanol analysis will be subcontracted.
Minimum Volume Required: 50mL
Includes
Methanol
(Units: mg/L, Technique: Gas Chromatography) -
Methanol (Distilled)
- Gas Chromatography
- |
- 7 days
- |
- 120 mL
$189.00
Visit product page →Methanol is an alcohol that may be produced during fermentation via enzymatic reactions involving pectin.
Note: At this time, methanol analysis will be subcontracted.
Minimum Volume Required: 50mL
Includes
Methanol
(Units: mg/L, Technique: Gas Chromatography)
