This versatile polypropylene molded lab tray is perfect for sterilizing, drying, and organizing laboratory supplies such as glassware, porcelainware, and more. This steam autoclavable sterilizing tray is built from durable, chemical-resistant polypropylene, making them ideal for extreme temperatures. Whether in a professional lab, plastic trays for classroom, or for home use, this large plastic tray with lip delivers reliable performance in various environments. The multi-purpose plastic tray design features tapered walls for easy nesting, allowing compact storage when not in use. Lightweight with ergonomic handles, it offers effortless carrying and transport. Its smooth, non-porous surface ensures quick and easy cleaning and sanitizing. Built for long-lasting durability, this containment tray is an essential tool for laboratories, science lab trays for classroom, educational settings, or home projects requiring organization and sterilization.