Flystuff 49-102 Narrow Vial Flugs® – Mite-Barrier Cellulose Acetate Closures, Evap-Reducing, Precision Fit – 1000 Pack

Secure and enhance your Drosophila cultures with Flystuff 49-102 Narrow Vial Flugs®—premium plug-style closures engineered for superior protection and media longevity. Made from bonded dense-weave cellulose acetate, these closures offer industry-leading resistance to mite infestation and significantly reduce evaporation, keeping culture media fresh for longer.

Designed in-house using precision dies, each Flugs® ensures a consistent and snug fit into narrow plastic Drosophila vials—minimising waste and simplifying handling. With an approximate diameter of 23 mm, these closures are compatible with standard narrow vials and come in a bulk-sized pack of 1,000, perfect for high-volume or high-throughput lab environments.

Key Features & Benefits

• Top-tier mite barrier — dense cellulose structure prevents contamination and protects delicate cultures.

• Evaporation control — helps maintain media moisture and nutrition over extended durations.

• Precision-manufactured — uniform sizing ensures reliable, mess-free usage.

• Bulk supply — 1,000-pack ensures consistent availability and efficient workflow operations.

• High-quality engineering — designed for longevity and consistent performance in demanding laboratory settings.

Product Specifications

• Model: Flystuff 49-102 Narrow Vial Flugs®

• Material: Bonded dense-weave cellulose acetate

• Compatibility: Fits narrow plastic Drosophila vials (~23 mm diameter)

• Pack Size: 1,000 piece closure set

• Design: Plug-style with precise fit and barrier performance

Why Choose These Flugs®?

These closures set the standard for laboratory-grade culture maintenance. Their dense construction safeguards against pests, while the evaporation-minimising design protects culture integrity. The precise fit ensures clean, consistent application—minimising waste and maximising operational efficiency. Delivered in a large pack, these Flugs® are a reliable, cost-effective choice for sustained lab projects and high-volume workflows.

Typical Applications

• Drosophila culture and maintenance

• High-throughput research environments

• Long-term culture studies sensitive to evaporation

• Any lab requiring durable, protective vial closures

Lab Benefits

Invest in safety, convenience, and performance with Flystuff 49-102 Flugs®. Prevent contamination, extend media life, and streamline your workflow—without frequent restocking or inconsistent quality.

In Summary

Closure for narrow plastic Drosophila vials. Flugs® are made of Bonded Dense Weave Cellulose Acetate which provides an excellent barrier to mite infestation. Reduced evaporation keeps food fresh longer. These closures are precision manufactured from our very own dies for consistent fit and minimal waste.

• Comparable to Buzz Plugs (a trademark of Fisher Scientific)
• Best mite barrier available
• Keeps food fresh longer
• Approx. Diameter: 23mm