Phycocyanin is a pigment from the light-harvesting phycobiliprotein family, along with allophycocyanin and phycoerythrin. It's not only a natural edible pigment but also a nutritious protein and health food. It's the only natural blue pigment that FDA recognised in the United States. The European Union has already listed it as a raw material for food colorant and its use is unrestricted.
Product Name:Spirulina Extract(Phycocyanin)
Appearance:Blue fine powder
Maximum absorption peak:λ620±5nm
Fluorescence excitation peak:λ647nm
Specifications:Color value E10%618nm≥250
Standard of execution:Manufacturer's standard
Heavy metal detection(Pb calculation):≤1ppm
Delivery: By Sea/Air & International Express
Shipping Time: 2-3 working days after payment confirmed
Packaging: 1kg/Aluminum foil bag, 2 bags/carton
5kg/Aluminum foil bag, 2 bags/carton
Storage: Stored in tightly sealed containers in cool and dry place.
Shelf Life: 2 years