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 | ≤6,0 E.U./g |
Assay (dry substance) | ≥99 % |
Loss on drying | ≤0,2 % |
Specific rotation [α]20D | +23,3° to +25,0° |
Ammonium (NH4) | ≤0,02 % |
Sulphate (SO4) | ≤0,02 % |
Heavy metals (as Pb) | ≤0,001 % |
Arsenic (As2O3) | ≤0,0001 % |
Iron (Fe) | ≤0,001 % |