Silica Carboxyl Magnetic Beads (S500)

BeaverBeads ^TM Mag COOH-S500 and BeaverBeads ^TM Mag COOH-NS500 magnetic beads are specially designed for nucleic acid extraction and purification. They have good suspension properties and are surface-modified with a large number of carboxyl groups. They can interact with samples under high-salt and low-pH conditions. The nucleic acids in the system are specifically bound to nucleic acids through hydrophobic interactions, hydrogen bonding interactions, and electrostatic interactions without binding to other impurities (such as proteins). The nucleic acids can be quickly separated from biological samples. The operation is safe and simple and is conducive to the automation and high efficiency of nucleic acids. Flux extraction.