59-194 Droso-Plugs® Stock Bottle – Breathable Foam Stoppers for Drosophila Culture

The 59-194 Droso-Plugs® Stock Bottle is a high-performance foam stopper designed specifically for use with Drosophila culture bottles and vials. Manufactured from premium-grade polyurethane, Droso-Plugs® provide a secure yet breathable closure that promotes optimal airflow while maintaining a controlled environment for fly stocks. This unique balance helps reduce contamination, prevent excess condensation, and support healthier cultures over extended periods.

Engineered to fit standard stock bottles with precision, each plug forms a consistent seal that prevents escape while ensuring adequate ventilation. The durable foam resists crumbling, shedding, and deformation, even after repeated handling or autoclaving cycles. Its uniform texture and laboratory-grade composition make it an ideal choice for both research labs and teaching facilities working with Drosophila genetics, developmental biology, and behavioural studies.

Droso-Plugs® are widely recognised as the trusted solution for fly culture maintenance, offering ease of use and reliability in high-throughput environments. Whether you are preserving valuable genetic stocks or preparing experimental crosses, these stoppers deliver dependable performance every time.

Available in bulk packs for convenience, the 59-194 Droso-Plugs® Stock Bottle is a cost-effective, reusable consumable that helps streamline daily lab work. Combined with ICRF Fly Bottles and other culture accessories, they form an essential part of any Drosophila laboratory setup.