L-Threonine, 25 g
Molar mass (M) 119,12 g/mol
Density (D) 0,35 g/cm³
Melting point (mp) 245 °C
CAS No. [72-19-5]
excl. VAT. | 25 g per Pack Qty.
Art. No. T206.1
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|Checked according to pharmacopoeia||Ph.Eur.|
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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.
|Appearance||white to off-white cryst. powder|
|Assay (dry substance)||99,0-101,0 %|
|Specific rotation [α]a||-27,6° to -29,0°|
|Chloride (Cl)||≤0,02 %|
|Sulphate (SO4)||≤0,03 %|
|Iron (Fe)||≤0,001 %|
|Heavy metals||≤0,001 %|
|Foreign amino acids||complies|
|Ammonium (NH4)||≤0,02 %|
|Loss on drying||≤0,5 %|
|Sulphated ash||≤0,1 %|