Polydeoxynucleotide (PDRN) is a low molecular weight polynucleotide fragment, which is a biologically active molecule with good tissue repair effect. It is mainly extracted from fish germ cells. Clinical studies have shown that PDRN has low immunogenicity and low toxicity, so it shows good application potential in tissue repair such as skin wound repair, corneal injury, digestive tract injury repair and bone injury repair.
| Product Name |
Polydeoxyribonucleotide Powder |
| Purity |
99% |
| CAS No. |
9007-49-2 |
| Appearance |
White, off-white or light yellow powder or granular |
| Sample |
Available |
| Package |
500G/Bag, 1kg/bag |
| MOQ |
10G |
| Shelf Life |
2 Years |
| Storage |
Cool Dry Place |
Technical Specifications
| Product Name |
Polydeoxyribonucleotide (PDRN) |
| Source |
Fish Sperm |
| Appearance |
White, off-white or light yellow powder or granular |
| Identification |
UV: The ratio of absorbance at 260nm to that at 280nm is 1.8-2.0. |
| pH |
6.0~8.0 |
| Solubility |
Water-soluble |
| Molecular Weight |
60~100Kd |
| Assay (On dry basis) |
≥99.0% |
| Loss on Drying |
≤10.0% |
| Protein |
≤1.0% |
| Lead (Pb) |
≤10.0 mg/kg |
| Arsenic (As) |
≤2.0 mg/kg |
| Mercury (Hg) |
≤1.0 mg/kg |
| Cadmium (Cd) |
≤5.0 mg/kg |
| Total plate count |
≤1000CFU/g |
| Yeast & Moulds |
≤100CFU/g |
| E. Coli |
Negative |
| Pseudomonas aeruginosa |
Negative |
| Staphylococcus aureus |
Negative |
Applications
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✓
Aesthetic medicine formulations
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✓
Skin boosters and mesotherapy products
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✓
Wound care and regenerative preparations
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✓
Medical device and pharmaceutical intermediates
Key Advantages
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✓
Stable Product Quality: PDRN is manufactured under strict quality control, ensuring consistent performance in every batch.
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✓
Versatile Formulation Compatibility: Its stability allows for seamless integration into various cosmetic formulations.
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✓
Gentle and Non-Irritating: PDRN is designed to be effective while remaining gentle on the skin, making it suitable for all skin types.
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✓
Abundant Inventory: With ample stock available, we guarantee prompt shipping to meet customer timelines without delays.
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✓
Competitive Pricing: Source directly from the factory and save on your procurement costs.
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✓
Flexible Minimum Order Quantities: Our adaptable ordering options cater to the diverse needs of different clients.
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✓
GMO Free: PDRN is non-GMO, aligning with consumer health preferences and demands for natural products.
Packaging & Logistics
Aluminum Foil Bags • Cardboard Drums • Cartons
Shipping Methods
FedEx/UPS/DHL/SF Express door-to-door service (estimated delivery time: 5-7 days)
Air freight (estimated delivery time: 7-10 days)
Sea freight (estimated delivery time: 25-35 days)
Special line (estimated delivery time: 20-30 days)
Payment Options & Terms
For Sample Order: Paypal, Alibaba's Escrow, TT Service are acceptable.
For Large Order: TT, LC at sight
Delivery Time
For orders under 500 kg: shipment will be made within 2-3 days after payment.
For bulk orders: shipment will be made within 5-15 days after payment or receipt of deposit.
Q1
What is Polydeoxyribonucleotide (PDRN) Powder?
PDRN is a bioactive polymer derived from salmon trout gonads through enzymatic hydrolysis, available as a high-purity powder.
Q2
What is the source?
Extracted from salmon trout (Oncorhynchus mykiss) gonads (milt).
Q3
What is the purity level?
Typically ≥98%, with consistent batch-to-batch quality.
Q4
What molecular weight options are available?
Available in various molecular weight ranges to suit different application requirements.
Q5
How is it packaged?
Standard packaging includes vials or foil bags, with customized packaging options available upon request.
Q6
What is the shelf life?
24 months when stored properly in a cool, dry place away from direct sunlight.
Spekciton Biology
