Texas Custom Wine Works offers clinical grade enology analytical laboratory wine testing services for the wine industry! Our results are available quickly with the efficient and versatile analysis of the Gallery Plus Analyzer. Founded in 2013, we offer a full range of services including advice from wine experts with a cumulative thirty years of experience. Texas Wine Lab provides wine analysis to all vineyards and wineries in the southwestern United States and is dedicated to growing the wine industry in Texas At Texas Wine Lab we pride ourselves in performing testing services at the highest level of quality. We are capable of doing all types of enological analysis from field, to ferment to finished product
Test Packages
PK#1 Grape Maturity (Harvest) - $50 Vineyard test – check the maturity of grapes- Soluble solid (Brix)
- Titratable acidity (TA)
- pH
- Seed Analysis
- Yeast assimilable nitrogen (YAN)
- Soluble solid (Brix)
- Titratable acidity (TA)
- pH
- Malic acid (MA)
- Alcohol (Alc.)
- FSO2
- Titratable acidity (TA)
- pH
- FSO2
- Volatile Acidity (VA)
- Alcohol (Alc.)
- Malic acid (MA)
- Residual sugar (RS)
- Volatile acidity (VA)
- Free SO2
- Total SO2
- Titratable acidity (TA)
- pH
Individual Tests
Sugars- Soluble solid (Brix) – hydrometer $13
- Soluble solid (Brix) – refractometer $13
- Soluble solid (Brix) – density meter $13
- Residual sugar (RS) –enzyme $25
- Residual sugar – hydrometer $13
- A1. Malic acid (MA) $25
- A2. Titratable acidity (TA) $15
- A3. pH $13
- A4. Acetic Acid (VA) $30
- F1. Yeast assimilable nitrogen (YAN) $50
- F2. Alcohol $25
- S1. Free SO2 (FSO2) $15
- S2. Total SO2 (TSO2) $15
- Sensory diagnosis – advanced $100
- Sensory diagnosis – advanced $100
- Sensory diagnosis – basic $50
- Protein stability – Bentonite trial $150
- Protein stability – Turbidity $50
- Overall clarity – Turbidity $15
- Potassium bitartrate stability $50