Molekula
Collagen
Collagen is a structural protein derived from animal sources, widely used in biomedical research, tissue engineering, and cosmetic formulations for its biocompatibility and ability to support cell adhesion and growth. Available in various forms including powder and solution, it is stable when stored at 2 to 8 °C. CAS: 9007-34-5. Molekula supplies Collagen from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Collagen is a structural protein derived from animal sources, widely used in biomedical research, tissue engineering, and cosmetic formulations for its biocompatibility and ability to support cell adhesion and growth. Available in various forms including powder and solution, it is stable when stored at 2 to 8 °C. CAS: 9007-34-5. Molekula supplies Collagen from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to light yellow powder |
| Ash | ≤7.00 |
| Impurity | No visible exogenous impurity |
| Salmonella | n=5, c=0, m=0, CFU/g |
| Staph aureus | n=5, c=1, m=100, M=1000 CFU/g |
| pH | 4.0 - 9.0 |
| Odour | Odourless |
| Bulk density | 0.32 g/ml |
| Moisture | ≤8.00% |
| Protein | ≥99.0% |
| Heavy Metals (Pb) | ≤0.50mg/kg |
| Coliforms | n=5, c=2, m=10, M=100 CFU/g |
| Form | Uniform powder or granules, soft, no caking |
| Cadmium (Cd) | ≤0.10mg/kg |
| Mercury (Hg) | ≤0.50mg/kg |
| Total number of bacteria | n=5, c=2, m=1000, M=30000 CFU/g |
| Arsenic (As) | ≤0.50mg/kg |
| Chromium (Cr) | ≤2.00mg/kg |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 9007-34-5 |
| Molecular Formula | N/A |
| Molecular Weight | N/A |
| SMILES | CCCCNC(=O)C(C)CC(C(CC(C)C)NC(=O)C(C)NC(=O)C(CC(C)C)NC(=O)C)O |
| REACH Code | Y113 |
| HTS Code | 3504.00.50.80 |
| Tariff Code | 3504009099 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is collagen used for?
Collagen is used in biomedical applications such as tissue engineering, wound healing, and as a structural component in cell culture matrices.
What is the formula and molecular weight of collagen?
The exact formula and molecular weight of collagen are not standardized due to its complex and variable structure.
How should collagen be stored?
Collagen should be stored at 2 to 8 °C to maintain stability and prevent degradation.
What grade of collagen is available?
We offer collagen in research-grade quality suitable for laboratory use.
Can Molekula supply collagen in bulk?
Yes, Molekula can supply collagen in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.