The QuantStudio™ 12K Flex OpenArray™ Plate Press 2.0 by Applied Biosystems is designed for use in biological laboratories. This product, with model number A24945, offers multiple units for pressing open array plates, providing a convenient and efficient solution for various research and testing applications. With the trusted brand of Applied Biosystems, you can rely on the quality and performance of this lab equipment for your healthcare and industrial needs. Two available - one has an ineffective green light to show when it is done. Price is per unit, can be sold separately.