L-Tryptophan, 25 g
Molar mass (M) 204,23 g/mol
Melting point (mp) 279,3 °C
CAS No. 73-22-3
excl. VAT. | 25 g per Pack Qty.
Art. No. 1739.1
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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.
|Loss on drying||≤0.5 %|
|Specific rotation [α]a||-33.0° to -30.0°|
|Ammonium (NH4)||≤0.02 %|
|Chloride (Cl)||≤0.02 %|
|Sulphate (SO4)||≤0.03 %|
|Iron (Fe)||≤0.002 %|