| Powder: | Yes |
|---|---|
| Customized: | Customized |
| Certification: | GMP, ISO 9001 |
| Suitable for: | Elderly, Adult |
| State: | Solid |
| Purity: | >99% |
| Samples: |
|---|
| Customization: |
|---|
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Collagen peptides: All the material forms of life in nature can be said to be composed of proteins. Birds flying in the sky, fish swimming in the water, and various animals running on the ground, such as cattle, sheep, horses, rabbits and insects, are all composed of proteins.| Items | Results |
| Appearance | White Powder |
Identification
B.Reaction of sodium |
Comply Positive |
| Appearance of solution | Clear,A600 nm= 0.002 |
| pH | 7.2 |
| Intrinsic viscosity | 2.28 m3 /kg |
| Molecular weight | 1.43 ×106 Da |
| Nucleic acids | 0.007 |
| Protein | <LOD(0.03%) |
| Chlorides | <0.5% |
| Heavy metals | <10 ppm |
| Iron | <80 ppm |
| Loss on drying | 8.6% |
| Assay | 100.9% |
| Residual solvents:Ethanol | 0.12% |
| Sterility test | Meet |
| Bacterial Endotoxins | <0.4 IU/mg |
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