Demineralized fish scales ( Ossein ) is a collagen precursor pretty close to 100% protein once moisture is deducted. We obtain it by removing minerals matters from fish scales. Ossein has recently gained popularity as an alternative material to fish skin for marine collagen production. Specification: Name of product: Dried Tilapia fish Scales ( Decalcification) Size: 0.7cm up pH: 5-6 Ash: 1% max Heavy metal: Not detected Packing: 20 kgs/ PP Bag
