96 Well ELISA Plate, 8-Well, Detachable, High Binding, White Frame & CLear Well, 5/pk, 50/cs. They can be widely used in enzyme-linked immunosorbent assay, immunological reaction of antigen and antibody, labeled antibody, antigen purity, concentration and ratio, protein adsorption detection, etc. • Made of polystyrene.• Conform to SBS/ ANSI.• Both detachable and undetectable plates are available.• Flat and clear bottom.• Excellent well uniformity, CV <5%• Non-sterile, DNase/RNase and Human DNA Free, Non-pyrogenic.