Anionic surfactant, which will decrease polymer bead hydrophobicity and can additionally participate in charge stabilization of the suspension. SDS is a more rigorous surfactant than is commonly used in uncoated polymer bead preparations.

Nonionic surfactant. It is often used in the storage buffers of coasted bead suspensions. Very low concentrations may be used in wash or binding buffers if needed. (e.g. 0.0005%).

Nonionic surfactant. It is often used in the storage buffers of coasted bead suspensions. Very low concentrations may be used in wash or binding buffers if needed. (e.g. 0.0005%).