Sample Information
Because samples and goals for experiment can vary considerably, it is important that we have as much information as possible before we begin an analysis. Important information and why we need it are listed below:
- Sample amount. Depending on available amount we will be able to guide with respect to analysis strategy. We appreciate that often it is not possible to give exact amount numbers but even estimates can be helpful.
- Sample matrix. Because this allows us to plan needed sample preparation ahead of time.
- Sample name(s). Because this helps to understand your experiment and discuss your data.
- Taxonomy. Because this can be helpful when we interpret and QC the data.
- Extraction/preparation details if you did the extraction.
- Goal/expectation for an analysis. Because we always aim to tailor an analysis to answer the asked question.
- Any expected or known outcomes. Making us aware of any expected outcomes can be quite valuable to us.
- Standards, internal as well as external.
Comments related to different sample types
- Polar Metabolites. We prefer dry samples. Following our guideline is very important.
- Lipid samples. We prefer dry samples. See SOP for guidelines.
- DNA/RNA. We require that samples are digested to nucleosides and submitted dry. See guidelines.