CellPro™ 384 Well Black Square ELISA Plate, 10/Pk, 40/Case, High Bind/Sterile. The high-binding surface ensures excellent sample retention for your ELISA assays and other tests. This sterile plate provides consistent and reliable results, making it suitable for high-throughput applications. The black square design enhances optical performance, ensuring accurate readings during assays. Ideal for laboratory use in clinical and research settings.