| Test Parameters | Specification | Test Result |
|---|---|---|
| Sense Requirements | Uniform granules, soft, no caking | Qualified |
| Color | White to Pale yellow | Qualified |
| Taste and Smell | Characteristic | Qualified |
| Impurity | No visible impurity | Qualified |
| Mesh | 40 mesh | 40 mesh |
| Stacking Density (g/ml) | 0.3-0.4 | 0.37 g/ml |
| Protein (%, conversion ratio 5.79) | ≥90 | 98.5% |
| PH (5% solution) | 5.0-7.5 | 6 |
| Ash | ≤ 2.00 | 1.11 g/100g |
| Moisture | ≤7.00 | 5.61 g/100g |
| Average Molecular Weight | 500-2000 | 1402 Da |
QWhat is the tested protein purity of this peptide powder?
Based on our parameter tests, the protein content reaches 98.5% (calculated with a conversion ratio of 5.79), surpassing the standard specification limit of ≥90%.
QWhat is the average molecular weight of the particles?
The average molecular weight is between 500 and 2000 Da, with the test result showing a molecular weight of 1402 Da, which facilitates easy solubility and high bio-absorption.
QHow does the product perform in terms of moisture and ash content?
The product has low moisture (5.61% against a limit of ≤7.00%) and low ash content (1.11g/100g against a limit of ≤2.00g/100g), ensuring excellent physical stability and purity.
QWhat are the visual and physical properties of the powder?
The powder presents as uniform, soft granules with a size of 40 mesh. It exhibits a white to pale yellow color and contains no visible impurities or caking.
QWhat is the pH level and solubility behavior of the solution?
In a 5% solution, the product demonstrates a pH value of 6 (within the standard specification range of 5.0-7.5), showing ideal compatibility with various aqueous formulations.