Our amino acids are of the highest purity and suitable for a broad range of applications in biochemistry. Besides the natural occurring L-amino acids, we offer a selection of unnatural D-amino acids and DL-amino acids.
Appearance | white cryst. powder |
Assay (titr.) | 99.0-100.5 % |
pH value | 5.5-6.5 |
Sulphated ash | ≤0.1 % |
Heavy metals (as Pb) | ≤0.0005 % |
Foreign amino acids | non detected |
Absorbance | |
405 nm | ≤ 0.01 |