Cosmetic Grade Salmon PDRN Sodium DNA CAS 100403-24-5/ 9007-49-2/68938-01-2
PDRN (Polydeoxyribonucleotide) CAS 100403-24-5/ 9007-49-2/68938-01-2 is a polymeric deoxyribonucleotide extracted from the reproductive cells of salmon, consisting of multiple deoxyribonucleotides (DNA fragments). It has functions such as repairing, anti-inflammatory, promoting cell regeneration, and stimulating collagen regeneration. It is widely used in medical aesthetics, wound healing, and arthritis treatment. Compared to traditional repair components, PDRN can more directly promote DNA repair in cells and tissue regeneration, and is an important component in the field of regenerative medicine.
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ITEM |
STANDARD |
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Characters |
White or off-white powder or fibre polymer or particle |
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Identification |
UV:Ratio of absorbance at 260nm and 280nm1.5～2.0 |
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Odor |
Characteristic odor |
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Solubility |
Slightly soluble in water,insoluble in ethanol |
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PH value |
5.0~9.0 |
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Average Molecular Weight |
≤1000kD |
| Loss on Drying |
NMT 20.0% |
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Hg |
NMT1ppm |
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As |
NMT2ppm |
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Pb |
NMT 10ppm |
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Cd |
NMT 5ppm |
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Aerobic bacterial count |
NMT 1000cfu/g |
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Total molds and yeast count |
NMT 100cfu/g |
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Staphylococcus aureus |
Negative |
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Pseudomonas aeruginosa |
Negative |
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Escherichia coli |
Negative |
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Assay |
NLT 90.0% |
PDRN raw materials of large and small molecules have a wide range of applications in pharmaceutical raw materials and cosmetic raw materials.For example: medical mask raw materials, medical gel raw materials, water needle raw materials, baby needle raw materials, makeup raw materials, eye drops raw materials, health food raw materials, etc.
Cosmetic-grade PDRN can achieve anti-inflammatory and repair effects, whitening and fading of spots, as well as skin conditioning and softening. It is mainly used in fields such as skin care products, daily chemical products, and medical aesthetics.
Recommended dosage:0.01% to 2.0%
• Standard Packing: 100g/bottle.1kg/bottle
• MOQ: to be confirmed by grade and destination
• Lead Time: to be confirmed by order quantity and production schedule
• Shipping: sea / air / express options available
• Store in a cool, dry, and well-ventilated place.
• Keep container tightly closed and protected from moisture.
• Avoid direct sunlight, heat, and open flame.
• Follow SDS guidance for incompatible materials.
