Globe Scientific 96-well microtitration plates are designed for general (non-tissue culture) applications including microbiology and serology. Available in "U" (round bottom), "V" (conical bottom), and flat bottom shapes. Each plate is individually wrapped to protect from air contaminants. Made from high optic transmission grade polystyrene, the microtitration plates are arranged in a standard 12 x 8 configuration and have alphanumeric position markings. Optional lids are also available. Both plates and lids may be purchased sterile or non-sterile.