CAS No.:87-72-9
Packaging:25kg/Bag
Min.Order Quantity: 1000kgs
L-Arabinose (L-Ara) is a plant-specific sugar accounting for 5-10 % of cell wall saccharides in Arabidopsis (Arabidopsis thaliana) and rice (Oryza sativa). L-Ara occurs in pectic arabinan, rhamnogalacturonan II, arabinoxylan, arabinogalactan-protein (AGP), and extensin in the cell walls, as well as in glycosylated signaling peptides like CLAVATA3 and small glycoconjugates such as quercetin 3-O-arabinoside.
| Items | Index | Results |
|---|---|---|
| Appearance | White Granular or Powder | Comforms |
| Solubility | 1g sample can be
dissolved in 2ml water; can not be dissolved in ethanol | Comforms |
| Viscosity（Dry Basis），mpa.s(25% solution 25℃)≥ | 50 | 55 |
| Loss on Drying | ≤10% | 8.62% |
| Insoluble in Acid w% | ≤1 | 0.77 |
| Pb | ≤2 mg/kg | ＜2 |
| E.coli | ＜3.0 MPN/g | Conforms |
| Heavy Metals | ≤5mg/kg | ＜5mg/kg |
