' St. Julian Winery - Lab

Lab

 

Analysis Category Analysis Method Price Minimum Sample
Volume
Alcohols
Ethanol Alcolyzer/Densitometer $10.00 100 mL
Apparent Proof Alcolyzer/Densitometer $10.00 100 mL

Acids pH pH Meter $5.00 50 mL
Acetic Sequential Analyzer $15.00 50 mL
L-Malic Enzymatic $20.00 100 mL
Titratable Acidity Sequential Analyzer $8.00 50 mL
Sorbic UV-Vis Spectrophotmetry $25.00 100 mL
Volatile Acidity Cash Still $10.00 100 mL

Sugars Brix (Includes Alcohol analysis) Densitometer $10.00 100 mL
Glucose + Fructose (RS) Enzymatic $20.00 100 mL
Glucose + Fructose + Sucrose (RS) Enzymatic $22.00 100 mL

Sulfites Free SO2 Enzymatic $8.00 100 mL
Free SO2 Aeration Oxidation $10.00 100 mL
Total SO2 Enzymatic $8.00 100 mL
Total SO2 Aeration Oxidation $10.00 100 mL

Physical
Parameters
Bentonite Fining Trial Manual $50.00 750 mL
Cold Stability Conductivity $30.00 750 mL
Heat Stability TCA and Incubation $20.00 500 mL
Color: Absorbance @ 420, 520, 620 UV-Vis Spectrophotmetry $15.00 100 mL
Turbidity/Clarity Turbidimeter $5.00 50 mL

Yeast Nutrition Ammonia/NOPA combination (YAN) Sequential Analyzer $20.00 500 mL
Assimilable Amino Nitrogen (NOPA) Sequential Analyzer $15.00 500 mL
         

 


Wine/Cider/Juice Panels Analysis Method Price
Minimum Sample
Volume
Short Juice
Panel
Brix, pH, TA Various $18.00 750 mL
Full Juice
Panel
Brix, Ammonia/NOPA Combination (YAN), pH, TA Various $35.00 750 mL
Post-Fermentation Panel VA, Malic Acid, Glucose + Fructose Various $40.00 750 mL
Basic Chemistry Panel Alc, VA, TA, pH, FSO2, TSO2, Glucose + Fructose, Malic Acid Various $60.00 750 mL
Monthly Analysis Panel pH, TA, VA, FSO2, TSO2 Various $25.00 750 mL
Pre-Bottling
Panel
Alc, TA, VA, pH, Brix, FSO2, TSO2, Hear Stability, Cold Stability, Turbidity, Sorbic Acid (if needed) Various $90.00 750 mL
         
 

Discount Schedule
1 Sample Standard Pricing
5-9 Samples  10% Discount
10-19 Samples  15% Discount
20+ Samples  20% Discount
   
  *Discounts applicable for samples submitted for the same analysis