Technical Data Sheet
L-Tryptophan, 100 g
CELLPURE® ≥99 %
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Molar mass (M) 204,23 g/mol
Melting point (mp) 279,3 °C
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For cell culture and biochemistry.
€107.40/Pack Qty.
excl. VAT. | 100 g per Pack Qty.
Art. No. 1739.2
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Art. No. | Pack Qty. | Pack. | Price | Quantity | |
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1739.1 | 25 g | plastic |
€37.55 |
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1739.2 | 100 g | plastic |
€107.40 |
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1739.3 | 500 g | plastic |
€439.70 |
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Downloads / MSDS
General information
Amino acids
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.
Certificates of Analysis
Guarantee analysis
Endotoxins | ≤50.0 E.U./g |
Assay | ≥99 % |
Loss on drying | ≤0.5 % |
Specific rotation [α]20D | -33.0° to -30.0° |
Ammonium (NH4) | ≤0.02 % |
Chloride (Cl) | ≤0.02 % |
Sulphate (SO4) | ≤0.03 % |
Iron (Fe) | ≤0.002 % |