
High Quality Soybean Extract Phosphatidylserine Raw Powder
Product name: Phosphatidylserine CAS: 51446-62-9
Specification: 50% Test method: HPLC
Appearance: Fine yellow powder
Increasing productivity while decreasing the production costs is the key to enhance the superiority in competition of BHB Salts Powder, Creatine Monohydrate Powder, Pterostilbene Powder's price. Quality is the core competitiveness in the market. Since the establishment, we have adhered to the path of professionalism. We have tried our best to fully meet the needs of our customers and develop partnerships with customers. Our company will serve customers with good reputation and low prices. We would like to express our heartfelt thanks to the old and new customers who have given us the care and support! And we sincerely hope to establish long-term cooperative relations with our customers for mutual benefit and common development.
Product Description
Phosphatidylserine powder (PS) is from the phospholipids family, which is the only one that could control the functioning of key membrane proteins. Usually, it refers to a series of compounds of PS, in that the lipid-acetyl residues differ greatly in a variety of product sources. Phosphatidylserine exists in all biomembranes of animals, higher plants and microbes as an important component of cellular phospholipids, for example, it makes 10-20% of total phospholipids in brains of mammals, and plays essential roles in many cellular metabolic processes.
This kind of Phosphatidylserine Powder is extracted from the residue of natural soybean oil and is an active substance of cell membranes, especially in brain cells. It is mainly used toimprove the function of nerve cells, regulate the conduction of nerve impulses, and improve the memory function of the brain. Because of its strong lipophilicity, it can quickly enter the brain through the blood-brain barrier after absorption, so as to relieve vascular smooth muscle cells and increase blood supplyto brain.
Product name: Sunflower Extract
CAS:51446-62-9
Used part: Soybean
Specification: 20% 50%; 70% Phosphatidylserine
Appearance: Fine yellow powder
Odor: Characteristic
Extract Method: Grain alcohol /water
Test Method: HPLC
Specification of PS 20%
Item | Specifications | Method |
L-α-Phosphatidyl-L-serine(PS) | ≥20.0% | HPLC-ELSD |
L-α-Phosphatidylcholine (PC) | ≤15.0% | HPLC-ELSD |
Appearance | Light Yellow Fine Powder | Visual |
Odor & Taste | Characteristic | GB/T 5492-2008 |
Solubility | Soluble in chloroform, n-hexane, diethyl ether, Petroleum ether; Insoluble in water, ethanol, ethanol. | Visual |
Loss on drying | ≤2.0% | GB 5009.3 |
Peroxide value | ≤5.0 meq/kg | CP2010 |
Particle Size | ≥98.0% pass 40 mesh | GB/T 5507-2008 |
Acetone insolubility substance | ≥95.0% | SN/T 0802.2 |
Solvent Residue(n-hexane) | ≤290 ppm | Q/GJSW 0002S-2016 |
Heavy Metals | ≤10.0 ppm | USP <231>, method II |
Arsenic (As) | ≤1.0 ppm | GB 5009.11 |
Lead (Pb) | ≤2.0 ppm | GB 5009.12 |
Cadmium (Cd) | ≤0.5 ppm | GB 5009.15 |
Mercury (Hg) | ≤0.5 ppm | GB 5009.17 |
Total Plate Count | ≤1000 CFU/g | GB 4789.2 |
Mold | ≤50 CFU/g | GB 4789.15 |
E.Coli | ≤10 CFU/g | GB 4789.3 |
Salmonella | Negative | GB 4789.4 |
We have outstanding technological innovation capabilities and the ability to provide customers with overall solutions for High Quality Soybean Extract Phosphatidylserine Raw Powder. We are committed to maintaining a mutually beneficial and win-win cooperative relationship with our customers. Welcome your visiting!