Spermine Tetrahydrochloride is a polyamine, derived from spermidine, which is required for eukaryotic cell growth. It acts as a regulator of gene expression, inhibits DNA damage and protects cells from damage by acting as a free radical scavenger. In proteomic studies, spermine mediates rapid crystallization of DNA-binding proteins. It has great effect to anti age and
prevent Alzheimer's disease.
| Product name |
Spermine Tetrahydrochloride |
Manufacture date |
Dec.12.2024 |
| Batch number |
SW241212 |
Analysis date |
Dec.13.2024 |
| Cas No |
306-67-2 |
Expiry date |
Dec.12.2026 |
| Item |
Specification |
Result |
| Characters |
White powder |
Complies |
| Odor&Taste |
Characteristic |
Complies |
| Assay |
98.0% |
98.65% |
| Water Content |
≤1.0% |
0.39% |
| Residue on Ignition |
≤1.0% |
0.12% |
| PH |
4.5~7.0 |
5.3 |
| Loss on drying |
≤5.0% |
1.26% |
| Ash content |
≤5.0% |
2.49% |
| Heavy metals |
≤10ppm |
Complies |
| As |
≤1ppm |
Complies |
| Pb |
≤0.5ppm |
Complies |
| Cd |
≤0.5% |
Complies |
| Residual Solvent |
Negative |
Complies |
| Conclusion |
Conforming to Enterprise Standard |
| Packing description: |
Sealed export grade drum & double of sealed plastic bag |
| Storage: |
Store in cool & dry place not freeze., keep away from strong light and heat |
| Shelf life: |
2 years when properly stored |
1. Spermine Tetrahydrochloride can be used as a dye intermediate in the production of synthetic dyes and dye pigments.
2. It plays a role in cell proliferation and differentiation.
| Other hot-selling Similar product |
| Nooglutyl |
Pramiracetam |
PRL-8-53 |
Magnesium L-Threonate |
| Piracetam |
Fasoracetam |
NSI-189 Phosphate |
9-Methyl-9H-beta-carboline |
| Aniracetam |
Unifiram |
NSI-189 |
Palmitoylethanolamide 98% |
| Nefiracetam |
Sunifiram |
Tianeptine |
Oleoylethanolamide(OEA) 98% |
1.Customs clearance
1) By Express:
Normally there is no specical need for the recipient to clear the customs. If the customs has an objection,our rich experienced and professional group will help you clear the customs.
2) By Air and by Sea:
Our company will cooperate with the recipient to provide relevant file and information in the customs clearance procedure.
2.Payment
T/T,Western Union,MoneyGram,Trade Assurance Order,L/C,USDT etc.
Audited Supplier 
){kind=link}