COA/CERTIFICATE OF ANALYSIS | ||||||
Product Name | Spirulina Extract | Quality | Food Grade | |||
Product Type | E10 | Model | 1Kg/packet | |||
Analysis Item | Specification | Results | Test Method | |||
Physical Test | ||||||
Appearance | Blue Powder | Conforms | Visual | |||
Odor /Taste | Characteristic | Conforms | Smell/Taste | |||
Solubility | Water Soluble | Conforms | Visual | |||
Impurity | None visible impurity | Conforms | Visual | |||
Particle size | 100% Pass 80 mesh | Conforms | Sieve | |||
Physical and chemical index | ||||||
Color Value | ≥100unit | 109unit | Amax/m | |||
Loss on Drying | ≤7.0% | 5.20% | GB5009.3-2016 | |||
Protein | ≥25% | 26.5% | GB5009.5-2016 | |||
Phycocyanin | ≥15% | 16.5% | SN/T 1113-2002 | |||
Heavy Metals | ||||||
Lead (Pb) | ≤0.9 (mg/kg) | <0.40 (mg/kg) | GB5009.12-2017 | |||
Arsenic (As) | ≤0.5 (mg/kg) | <0.20 (mg/kg) | GB5009.11-2014 | |||
Cadmium (Cd) | ≤0.2 (mg/kg) | <0.04 (mg/kg) | GB5009.15-2014 | |||
Mercury (Hg) | ≤0.05 (mg/kg) | <0.02 (mg/kg) | GB5009.17-2014 | |||
Microbiological Tests | ||||||
Total Plate Count | ≤1000 (CFU/g) | 600 (CFU/g) | GB4789.2-2016 | |||
Yeast and Mold | ≤100 (CFU/g) | <10 (CFU/g) | GB4789.15-2016 | |||
Coliforms | ≤10 (CFU/g) | <10 (CFU/g) | GB4789.3-2016 | |||
Detection of pathogenic bacteria | ||||||
Salmonella | Negative (/25g) | Conforms (/25g) | GB4789.4-2016 | |||
Staphylococcus aureus | ≤100 (CFU/g) | <10 (CFU/g) | GB4789.10-2016 | |||
Vibrio parahaemolyticus | ≤3.0 (MPN/g) | <3.0 (MPN/g) | GB4789.10-2016 | |||
Conclusion | Conforming to the quality standard. | |||||
Carrier | Trehalose, Sodium Citrate. | |||||
Storage | Stored in tightly sealed containers in cool and dry place. |
The Differences of the Spirulina Extract E10, E18, E25, E30 | ||||||||
Specifications | E10 | E18 | E25 | E30 | ||||
Phycocyanin Content | 20%~25% | 35%~40% | 50%~60% | 60%~70% | ||||
Protein Content | 35%~40% | 50%-65% | 60~70% | 70%~80% | ||||
Price(FOB $) | $75~85/KG | $90~130/KG | $170~200/KG | $220~240/KG |