L-苏氨酸 89179-10G 国内现货
产品名称
Other Notes
Preparation of threonine-sepharose, assay and purification of protein kinase C1; Amino acid spacing in isotachophoresis on polyacrylamide gel - a critical evaluation2,3; Growth requirement of various microorganisms4.
性质
Related Categories | Amino Acids, BioUltra, Biochemicals and Reagents更多... |
product line | BioXtra |
assay | ≥99.5% (NT) |
optical activity | [α]20/D −28.5±0.5°, c = 5% in H2O |
impurities | ≤0.5% foreign amino acids |
ign. residue | ≤0.1% |
loss | ≤0.1% loss on drying, 20 °C (HV) |
mp | 256 °C (dec.)(lit.) |