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 | +14.9° to +16.0° |
Foreign amino acids | ≤1.0 % |
Ammonium (NH4) | ≤0.05 % |
Chloride (Cl) | ≤0.05 % |
Sulphate (SO4) | ≤0.05 % |
Iron (Fe) | ≤0.001 % |