Synonyms: Peptone from casein
CAS No.: 91079-40-2
Purity: ~13% total nitrogen (N) basis
General description: A rich source of amino acids and peptides recommended for culture media in analytical microbiology and in industrial fermentation.
Assay: ~13% total nitrogen (N) basis
Grade: for biotechnological purposes
Ign. Residue: <17%
Loss: <6% loss on drying
Nitrogen Analysis: , ~0.3 AN:TN ratio
pH: 7.0±0.5 (2% in H2O)
Solubility: H2O: soluble2%, clear, yellow to tan