The use of stable isotopes (as internal standards) is not a new thing, but using a 95% U-13C yeast extract internal standard brings a lot to the table.
The QC Workflow kit contains dilute-and-shoot uniquely labeled yeast extract for use as an internal standard in quantitative MS-based quantitative profiling studies. Yeast is an ideal internal standard because it contains 100s of key primary metabolites including sugars, coenzymes, nucleotides, organic acids, amino acids, peptides and polyamines.
- Semi-targeted, LC-MS-based analysis
- Ion suppression correction and sample normalization
- Accurate metabolite ID and quantitation
- Applicable to numerous sample matrices
- Method and instrument QC
- Biomarker discovery
Here at IROA Technologies, our metabolite yeast extract QC Workflow Kit simplifies the analysis for our clients. We provide cost-efficient internal metabolite standards as well as metabolite libraries to achieve reproducible results and make metabolomics easier. We utilize the most advanced technology and internal measurement systems in an effort to reduce noise, variability, and ion suppression to deliver accurate and reproducible datasets.