The NEST Polystyrene 48-Well Flat Bottom Cell Culture Plate with Lid 748002 is a high-quality laboratory essential suitable for various disciplines such as physical, dental, medical, microbiological, and biological laboratories. Made of durable polystyrene material and manufactured in the United States, this cell culture plate is designed for long-lasting use with an expiration date of February 2025. The 48-well design allows for multiple samples to be cultured simultaneously, making it a versatile and essential tool for research and experimentation in healthcare and laboratory settings.