Salmon DNA CAS 100403-24-5 | PDRN（Polydeoxyribonucleotide） Raw Material for Cosmetics & Pharmaceuticals
Product Name: Salmon Sperm DNA
English Name: Salmon DNA
CAS Number: 100403-24-5
Molecular Formula: — (Polymer nucleic acid, no fixed molecular formula)
Other Names: PDRN (Polydeoxyribonucleotide), Salmon DNA Extract, Salmon-Derived DNA
Product Introduction
Salmon sperm DNA (Salmon DNA) is a natural nucleic acid extracted from salmon sperm, boasting excellent biocompatibility and safety. It is widely used in medicine, cosmetics, and tissue regeneration, particularly as an active ingredient in skincare products, promoting cell repair, anti-aging, and improving skin barrier function. Due to its natural origin and structural properties, Salmon DNA is also used in biomedical research and regenerative medicine.
Physical & Chemical Properties
| Property | Specification |
|---|---|
| Product Name | Salmon DNA |
| CAS Number | 100403-24-5 |
| Source | Extracted from Salmon sperm |
| Molecular Type | Polydeoxyribonucleotide (PDRN) |
| Appearance | White to off-white powder or solution |
| Purity | ≥ 95% (biological grade) |
| Solubility | Soluble in water and physiological buffer |
| Storage Condition | 2–8°C, protected from light |
| Shelf Life | 24 months |
Applications
Medical: Used in tissue repair, wound healing, and regenerative medicine
Cosmetics: Anti-aging, whitening, and repair active ingredients in high-end skincare products
Biological Research: Used as a nucleic acid material in cell culture and molecular biology research
Regenerative Medicine: Used in PDRN injections, skincare therapies, and tissue repair treatments
Product Advantages
✅ Naturally derived, safe and non-toxic
✅ High purity ≥95%, meeting cosmetic and pharmaceutical application requirements
✅ Excellent cell repair and antioxidant properties
✅ Available in both lyophilized powder and solution forms
✅ Widely used in high-end skincare brands and medical aesthetics
Company Strengths
🌐 Years of experience in life science and fine chemical exports
🏆 Products meet ISO/GMP/SGS quality certifications
🚢 Provide internationally standardized packaging and cold chain transportation
📦 Multiple sizes available (1g, 10g, 100g, 1kg)
💼 Provide technical support and customized solutions
Packaging and Storage
Packaging: 1g / 10g / 100g / 1kg lyophilized vial or custom packaging
Storage: Refrigerated at 2–8°C, away from direct sunlight
Shelf Life: 24 months (unopened)
❓ FAQ（Frequently Asked Questions）
Q1: What is Salmon DNA mainly used for?
👉 Salmon DNA is widely used in cosmetics (anti-aging, skin repair), pharmaceuticals (wound healing, regeneration), and biomedical research.
Q2: Is Salmon DNA safe for human use?
👉 Yes, Salmon DNA (PDRN) has excellent biocompatibility and is generally recognized as safe for topical and injectable applications.
Q3: What forms of Salmon DNA are available?
👉 It is supplied as lyophilized powder or aqueous solution, depending on application requirements.
Q4: Can it be applied in cosmetic formulations?
👉 Yes, it is commonly used in serums, creams, and ampoules as an anti-aging and repair active ingredient.
Q5: What is the shelf life?
👉 Typically 24 months when stored at 2–8°C under sealed conditions.
📞Contact us for samples or a quote
🚢 Samples available | OEM services | Free technical support | Worldwide shipping
