High-binding Sealing film, aluminum, non-quantitative, adhesive film (adhesive, opaque, for non-quantitative experiments or bottom-read qPCR instruments and ELISA plate incubation) designed for reliable protein, antigen, and antibody immobilization in immunoassay workflows. QC-tested for binding consistency and assay reproducibility, these plates support dependable coating performance for ELISA development, screening, and routine testing. The format is ideal for colorimetric ELISA detection.