Analysis
Please Note
-
Aluminum Packaging Panel
- Various
- |
- 1-2 days
- |
- 250mL
$275.00
Visit product page →This panel is designed to evaluate suitability of wines for aluminum packaging, and is based on recommendations from major industry suppliers, please consult with your provider to confirm what specifications they require.
Minimum Volume Requirements: 375mL
Includes
chloride (as sodium chloride)Free Sulfur Dioxide (SO2)Molecular Sulfur Dioxide (SO2)Oxygen - Dissolved O2pHTotal Sulfur Dioxide (SO2)Ethanol -
Cellar Panel
- Various
- |
- 24 hours
- |
- 50 mL
$55.00
Visit product page →A routine set of analysis useful for determining critical properties during the aging and cellaring process.
Minimum Volume Required: 50mL
Includes
pH Analysis
(Units: pH, Technique: Manual)Titratable Acidity (TA)
(Units: g/L, Technique: Auto-Titration)Volatile Acidity VA (as Acetic Acid)
(Units: g/L, Technique: Sequential Analyzer)Free & Total Sulfur Dioxide (SO2)
(Units: ppm, Technique: Sequential Analyzer)Molecular Sulfur Dioxide (SO2)
(Units: ppm, Technique: Calculation) -
Glucose + Fructose Panel
- Sequential Analyzer
- |
- 24 hours
- |
- 50 mL
$54.00
Visit product page →The measurement of glucose and fructose is used to determine the amount of sugar in juice and wine. This panel gives the individual measurements of both glucose and fructose.
Minimum Volume Required: 50mL
Includes
Glucose + Fructose
(Units: g/L, Technique: Sequential Analyzer)Fructose
(Units: g/L, Technique: Sequential Analyzer)Glucose
(Units: g/L, Technique: Sequential Analyzer) -
Harvest Panel
- Various
- |
- 24 hours; Juice (Same Day)
- |
- 120 mL
$120.00
Visit product page →A routine set of analysis for juice composition prior to fermentation.
Minimum Volume Required: 120mL
Includes
°Brix
(Units: % w/w, Technique: Densitometry)pH
(Units: pH, Technique: Manual)Titratable Acidity (TA)
(Units: pH, Technique: Auto-Titration)L-Malic Acid
(Units: g/L, Technique: Sequential Analyzer)Glucose + Fructose
(Units: g/L, Technique: Sequential Analyzer)Alpha Amino Nitrogen (N-OPA)
(Units: g/L, Technique: Sequential Analyzer)Ammonia
Yeast Assimilable Nitrogen (YAN)
(Units: g/L, Technique: Sequential Analyzer)
(Units: g/L, Technique: Sequential Analyzer) -
Juice Panel
- Various
- |
- 24 hours; Juice (Same Day)
- |
- 120 mL
$40.00
Visit product page →A routine set of analysis for juice and berry composition.
Note: Sample submissions of grape clusters will be charged a processing fee of $7 per sample for cluster preparation.
Minimum Volume Required: 120mL
Includes
°Brix
(Units: % w/w, Technique: Densitometry)
pH
(Units: pH, Technique: Manual)
Titratable Acidity (TA)
(Units: g/L, Technique: Auto-Titration) -
Molecular Sulfur Dioxide Panel (SO2)
- Various
- |
- 24 hours
- |
- 50 mL
$40.00
Visit product page →Sulfur dioxide is used to manage microbial stability and to prevent oxidation. The measurement of molecular SO2 accounts for the influence of pH on the equilibrium between the forms of sulfur dioxide.
Minimum Volume Required: 50mL
Includes
Molecular Sulfur Dioxide (SO2)
(Units: mg/L, Technique: Calculation)Free Sulfur Dioxide (SO2)
(Units: mg/L, Technique: Sequential Analyzer)pH
(Units: pH, Technique: Manual) -
Nutritional Panel
- Various
- |
- 1-2 days
- |
- 250mL
$225.00
Visit product page →Nutritional analysis to provide information for product labeling of alcoholic beverages such as wine, beer, cider and sake.
Note: Please advise Lodi Wine Labs of the serving size required for labeling.
Minimum Volume Requirements: 250mL
Includes
Calories
(Unit: per serving, Technique: Calculation, Method: AOAC OMA 979.07)Carbohydrates
(Unit: grams per serving, Technique: Calculation, Method: AOAC OMA 985.10)Fat
(Unit: per serving, Technique: LWL assumes that there is not fat in these products. If this is in question, the sample can be subcontracted for an additional fee)Protein
Sodium
(Unit: grams per serving, Technique: Various)
(Unit: milligrams per serving, Technique: MP-AES) -
Potassium Concentration Product Panel
- Various
- |
- 24 hours
- |
- 100 mL
$80.00
Visit product page →This test estimates the prediction of potassium bitartrate precipitation calculated from the concentrations of potassium, tartaric acid, alcohol and pH.
Results are reported as CPKHT in X10-5
Minimum Volume Required: 120mL
Includes
Potassium
(Units: mg/L, Technique: MP-AES)Alcohol
(Units: % vol, Technique: NIR)
pH
(Units: pH, Technique: Manual)
Tartaric Acid
(Units: g/L, Technique: Sequential Analyzer) -
Standard Panel
- Various
- |
- 24 hours
- |
- 120 mL
$120.00
Visit product page →A comprehensive set of analyses for monitoring wine post-fermentation to the bottling line. Our standard panel includes all the analyses that are critical for decision making throughout the winemaking process.
Minimum Volume Required: 120mL
Includes
Alcohol by Volume
(Units: % vol, Technique: NIR)pH
(Units: pH, Technique: Manual)Titratable Acidity (TA)
(Units: g/L, Technique: Auto-Titration)Volatile Acidity (as Acetic Acid)
(Units: g/L, Technique: Sequential Analyzer)L-Malic Acid
(Units: g/L, Technique: Sequential Analyzer)Glucose + Fructose
(Units: g/L, Technique: Sequential Analyzer)Free & Total Sulfur Dioxide (SO2)
(Units: mg/L, Technique: Sequential Analyzer)
