INCI name | Palmitoyl Tripeptide-1 / Pal-GHK |
Cas No. | 147732-56-7 |
Apperance | white powder or transparent liquid |
Purity | ≥98%(By HPLC) |
Peptide sequence | Pal-GHK |
Molecular formula | C30H54N6O5 |
Molecular weight | 578.8 |
Storage | -20ºC |
Item | Specification | Result |
Appearance | White powder | Conforms |
Identification | Positive | Conforms |
Odor & taste | Characteristic | Conforms |
Mesh size | Through 80 mesh | Conforms |
Assay | ≥98.0% | 98.21%(HPLC) |
Loss on Drying | ≤8.00% | 3.28% |
Ash | ≤5.00% | 1.27% |
Total Heavy Metals | ≤10ppm | Conforms |
Arsenic | ≤1ppm | Conforms |
Lead | ≤2ppm | Conforms |
Cadmium | ≤1ppm | Conforms |
Hygraryrum | ≤0.1ppm | Conforms |
Residual Solvent | Meet the requirements | Conforms |
Pesticide Residue | Meet the requirements | Not detected |
Microbiological Tests | ||
Total Plate Count | ≤5000cfu/g | Conforms |
Total Yeast & Mold | ≤100cfu/g | Conforms |
E.Coli | Negative | Conforms |
Salmonella | Negative | Conforms |
Staphylococcus | Negative | Conforms |