| Customization: | Available |
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| Certification: | ISO, FDA, HACCP |
| Assay Method: | HPLC |
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Spermidine is a low molecular weight aliphatic carbide containing 3 amine groups, and it is one of the natural polyamines present in all organisms. It is an important raw material for pharmaceutical synthesis and is widely used in the synthesis of pharmaceutical intermediates.
| Product name | Spermidine |
| CAS | 334-50-9 |
| Form | Powder |
| MOQ | 1kg |
| Sample | 10-20g |
| Shelf life | 2 years |
Spermidine can delay protein aging.
Because proteins with different molecular weights may play different roles in the aging process, some large molecular weight proteins may play a key role in controlling the leaf aging process. Once these proteins begin to degrade, aging will be inevitable, and the degradation of these proteins should be controlled. The aging process can be delayed, and the reason why spermidine can delay its aging may be to promote the synthesis of these proteins or prevent their degradation.
Spermidine maintains cell membrane stability, increases antioxidant enzyme activity, improves photosystem II (PSII) and related gene expression. Spermidine also significantly reduces H2O2 and O2.- content
| Items | Requirements | Results |
| Physical & Chemical | ||
| Appearance | White powder | Conform |
| Odor | Characteristic | Characteristic |
| Particle Size | 98% pass 80mesh | Complies |
| Loss on Drying | ≤5.0% | 3.65% |
| Ash | ≤5.0% | 1.96% |
| Solvent Residue | Meet standard | Complies |
| Pesticide Residue | Meet standard | Complies |
| Microorganism | ||
| Total Plate Count | ≤1000cfu/g | Conform |
| Yeasts and Molds | ≤100cfu/g | Conform |
| Saimonella | Negative/25g | Conform |
| E.coli | Negative | Conform |
| Assay | 98% | 99.5% |
| Conclusion:This product conforms to the Enterprise standard. | ||
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