49-100 Fly Bottle Flugs – Foam Stoppers for Drosophila Bottles (1000 Pack)

The 49-100 Fly Bottle Flugs are premium-quality foam stoppers designed for reliable closure of Drosophila culture bottles. Supplied in a convenient bulk pack of 1000, these flugs provide laboratories with a cost-effective and consistent solution for maintaining large fly populations. Each stopper is crafted from durable, laboratory-grade polyurethane foam, offering the ideal balance of firmness and breathability to ensure both containment and ventilation.

Engineered to fit standard fly bottles, these flugs create a secure seal that prevents escape while allowing controlled airflow, supporting healthier cultures with reduced condensation and contamination risk. Their smooth finish and uniform density mean they are easy to insert and remove without shedding or crumbling, even after repeated use. Autoclavable and resistant to deformation, they are well-suited for long-term laboratory operations and high-throughput genetic, developmental, and behavioural studies.

The 49-100 Fly Bottle Flugs are trusted by researchers worldwide for maintaining stock cultures and setting up experimental crosses with consistency and ease. Ideal for research labs, teaching facilities, and production environments, they simplify daily handling while safeguarding valuable fly populations.

With a 1000-pack bulk format, these stoppers provide excellent value for busy laboratories requiring reliable consumables at scale. Pair with ICRF Fly Bottles and other fly culture accessories to create a complete, dependable setup for your Drosophila work