Can I store AccQ-Tag derivatized amino acids in a freezer? - WKB98151
Article number: 98151
ENVIRONMENT
- AccQ-Tag
- amino acid
- derivatize
- reagent
- AAA
- store
- care
ANSWER
No. Waters does not suggest this.
ADDITIONAL INFORMATION
The cold temperatures promote the precipitation of the tag and, as it comes out of the solution, it will pull some amino acids with it.
For additional information, see What is the stability of the Accq-Tag derivatized amino acids sitting in the autosampler?
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