It are transparent polystyrene (PS) trays designed for cell culture applications that require efficient sample handling and reliable results. Each well features a conical bottom, providing superior sedimentation and easy access to cells for analysis. The included lid ensures sterility and protects against contamination. These mini trays are sterile and ideal for high-throughput cell culture, assays, and other laboratory applications. Supplied in a convenient package of 150 trays (VE150), they are perfect for labs needing consistent, reproducible results across many samples.