Principle: Magnetic Bead Based, Pre-filled extraction kit for processing 96 samples. (Reagents and Plasticware). Sample Material: Blood, serum and plasma compatible with Mag 16 series. Principle: Magnetic Bead Based, Pre-filled extraction kit for processing 96 samples. (Reagents and Plasticware). Sample Material: Blood, serum and plasma compatible with Mag 16 series.