These high-quality Drosophila square bottom bottles are crafted from durable polypropylene, designed to withstand demanding laboratory conditions. Each bottle features a square bottom for stability, making it ideal for housing and culturing Drosophila or other small organisms. With a 6 oz. capacity, these bottles provide ample space for experiments or storage. They are fully autoclavable, ensuring easy sterilization and reuse, making them a cost-effective and environmentally friendly choice. Packaged in a case of 400, these bottles are perfect for research laboratories, universities, and biotech facilities requiring reliable, high-capacity storage solutions.