YeastCheckTM yeast analysis service
No yeast culture is invincible. Exposed to the harsh realities of brewery life, defects can develop in the form of chromosomal mutations, extra-chromosomal mutations, nutritional deficiencies and contamination with wild yeasts and bacteria.
Since the performance of your yeast is one of the main drivers of the performance of your brewery, a poor-performing yeast can give rise to poor fermentations which, in turn, will result in low quality beer and lost sales revenue.
For many years the world's largest brewing groups have used a range of methods to check their production yeast cultures. These include both traditional microbiological techniques, and gene typing tests based on molecular biology.
We can carry out these tests on your behalf and a price you can afford.
Our YeastCheckTM Full Strain analysis can provide information on yeast culture identity and integrity. Use the service to check an existing production culture or to compare it to others. Our full yeast check-up will look for and identify any contaminant microorganisms, measure the proportion of mutants in the culture, check the identity of the yeast, and provide you with a comprehensive yet easy to read actionable report.
YeastCheckTM Full Strain Analysis
We'll find out what makes your yeast special, checking its physical, biochemical and genetic characteristics. Analyses carried out include:
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Cell and colony morphology
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Sugar utilization profile
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Melibiase test
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Flocculation analysis
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Growth temperature tests
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Phenolic off-flavour gene test
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Petite mutant test
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Contaminant detection
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DNA profiling