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.
Endotoxins | ≤6 I.U./g |
Assay (dry substance) | ≥98.5 % |
Specific rotation [α]20D | +25.5° to +27.0° |
Water (KF) | 10.0-11.5 % |
Ammonium (NH4) | ≤0.02 % |
Chloride (Cl) | ≤0.05 % |
Sulphate (SO4) | ≤0.02 % |
Heavy metals (as Pb) | ≤0.001 % |
Iron (Fe) | ≤0.001 % |
Sulphated ash | ≤0.1 % |