Description
LC Carnosine (β-Alanyl-L-Histidine) Raw Peptides Powder CAS 305-84-0
LC Carnosine (β-Alanyl-L-Histidine) Raw Peptides Powder CAS 305-84-0 for sale online at Peptides link Laboratory.
Buy LC Carnosine (also known as β-Alanyl-L-Histidine or simply Carnosine) powder, with CAS number 305-84-0, is a naturally occurring dipeptide used in dietary supplements, cosmetics, and medical research due to its potent antioxidant, anti-glycation, and metal-chelating properties. It typically appears as a white to off-white crystalline powder or solid.
Advantage of LC Carnosine Peptides Powder:
- LC is a water-soluble bionic bioactive dipeptide that is simple to use.
- Excellent antioxidant properties, trapping oxidative free radicals and effectively preventing the oxidation of fats (inhibiting the production of unsaturated aldehydes).
- Carnosine inhibits lipid oxidation catalyzed by metal ions, hemoglobin, lipase and reactive oxygen species.
Specification of LC Carnosine Raw Peptides powder
| Items | Specification |
| Appearance | Off-white or white powder |
| HPLC Identication | Consistent with the reference substance main peak retention time |
| Assay,% | 99.0～101.0 |
| Specific rotation [α] 20 D,° | +20.0～+22.0 |
| Loss on drying,% | ≤1.0 |
| Residue on ignition,% | ≤0.1 |
| pH Value | 7.0～9.0 |
| Melting point,℃ | 250.0～265.0 |
| Heavy metals,ppm | ≤10 |
| Lead,ppm | ≤3 |
| Arsenic(as As),ppm | ≤1 |
| Mercury,ppm | ≤0.1 |
| Cadmium,ppm | ≤1 |
| Hydrazine,ppm | ≤2 |
| L-Histidine,% | ≤0.3 |
| Total aerobes counts,cfu/g | ≤1000 |
| Mold ＆Yeast,cfu/g | ≤100 |
| E.Coli | Negative |
| Salmonella | Negative |
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