Designed for reliability and convenience, these high-density foam plugs have been a trusted choice in Drosophila labs for years. With a snug and secure fit, they provide an effective barrier against mites while allowing optimal airflow through the open-cell breathable foam. These plugs are uniquely designed to enable gas insertion without needing removal, streamlining lab processes and enhancing efficiency. The durable, precision die-cut foam ensures uniformity, making them easy to use and long-lasting. Unlike cotton plugs, they leave no clinging fibers and are reusable, washable, and fully autoclavable, offering an economical solution for labs focused on cost-effectiveness. Perfect for both high- and low-volume labs, these plugs deliver exceptional performance at an affordable price. Request a free sample today to experience the easiest and most efficient closure solution available! Packaged in a case of 200, they are ideal for maintaining productivity in any laboratory setting.