Analytical Services & Tests
Ensure beer flavor, stability, longevity and more by utilizing Gusmer’s analytical services for the brewing industry. Gusmer offers a variety of tests and testing panels, as well as industry expertise and educated recommendations to assist in your brewing process. All tests are performed on site at Gusmer’s well equipped Napa, California laboratory using the latest techniques and technology.
Export your Beer?
Gusmer has TTB certified chemists on staff to perform the required analysis for your exports.
Accurate, Quick, and Reliable
Testing is based on the standards set by the American Society of Brewing Chemists (ASBC). Lab accuracy is checked through the International Check Sample Service, provided by the ASBC. Typical analysis turnaround is 24-48 hours. Expedited service is available. Gusmer’s longstanding reputation in the industry has shaped this analytical services program for brewing. Gusmer staffs technical brewers and has over 90 years of participation in the brewing industry.
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ANALYSIS PRICING FOR COMMERCIAL BREWERIES
| Panels | Code | Test / Included Tests | Sample Size | Price |
|---|---|---|---|---|
| Basic Beer Chemistry | BASB | Alcohol, Extracts, pH, Color, Bittering Units | 2 (12 oz.) | $45.00 |
| Finished Beer | BFIN | Alcohol, Extracts, pH, Color, Bittering Units, CO₂, Air, Yeast, Mold, Bacteria | 2 (12 oz.) | $60.00 |
| Export | EXPORT | Please contact Lab for more information (707) 224-7903 | TBD | TBD |
| Filterability 1 Grade | FILTI | Pre & Post NTU Readings, 1 Filter Grade Recommendation | 1 gal. | $60.00 |
| Filterability 2 Grades | FILTII | Pre & Post NTU Readings, 2 Filter Grade Recommendation | 1 gal. | $100.00 |
| Membrane Clogging Index | MCI | Index Value to Determine if Beer is Ready for Sterile Filtration | 3 (12 oz.) | $40.00 |
| Stability (Chill Haze) | SPB | Tannin, Protein Content, Recommendation | 2 (12 oz.) | $35.00 |
| Individual Tests | NIR | Alcohol | 50 mL | $20.00 |
| BUB | Bittering Units | 50 mL | $35.00 | |
| CAL | Calories | 2 (12 oz.) | $25.00 | |
| BCH | Chill Haze (Rapid) | 50 mL | $35.00 | |
| COL | Color (SRM, EBC) | 50 mL | $20.00 | |
| FTSO | Free & Total SO₂ | 50 mL | $25.00 | |
| TAL | Total Titratable Acidity (as Lactic) | 50 mL | $20.00 | |
| TUR | Turbidity | 50 mL | $15.00 | |
| SUG | Sugars (Maltose, Sucrose, Fructose, Glucose) | 50 mL | $40.00 | |
| Microbiology Tests | MICB | Microscopic Exam | 50 mL | $25.00 |
| Exam | MB | Bacteria | 50 mL | $25.00 |
| Direct Plating | MY | Yeast/Mold | 50 mL | $25.00 |
| BDIR | Yeast/Mold & Bacteria | 50 mL | $40.00 | |
| Filter Plating | MQ | Bacteria | 250 mL | $35.00 |
| MP | Yeast & Mold | 250 mL | $35.00 | |
| MC | Yeast, Mold & Bacteria | 250 mL | $60.00 | |
| YCV | Yeast Count Viability (Hemocytometer) | 100 mL | $35.00 |