Injection Metadata props
Peaksel parses and stores the metadata of the injections in injection properties. These show up on UI, can be used in the batch-level visualizations and can be searched using direct SQL against the database:

Currently it’s supported only for Waters MassLynx. If you need the support for other formats, get in touch and we’ll implement it. |
By default these properties are being stored if they are stored:
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In Waters MassLynx the properties are stored in
_HEADER.txt
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Conditions
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Laboratory name
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Sample description
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Solvent delay
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SpareN (1 through 5)
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Configuring properties
At the moment available only for on-prem instance. |
By default only a few properties are being stored. You can configure which properties are being stored and how they are named by modifying import_props_preprocessors
in Global Properties:
[
{"propName": {"renameTo": "some new name"}}
]
If you want a property that’s not in the default list, you can add it here.
Optionally, rename it to something else - this can be helpful in unifying them if different vendors use different prop names.
User-defined properties
You can override the value that was stored in the raw metadata with user-defined properties.
Peaksel won’t delete the old value, so it’s possible to revert the change later.