Stability

Applies to peptides containing tryptophan, tyrosine, methionine or cysteine, to copper complexes, and to any compound whose monograph records a photolytic degradation route. Several of the most widely supplied research peptides fall in…

Applies to the assessment of any in-use period claimed for a reconstituted peptide solution, and to the practice of freezing reconstituted solutions for later use. The Institute publishes no in-use claim for reconstituted research material…