Flask Brush Natural Bristles with Flexible Handle 1000ml – Pack of 10 by GSC International

These flask brushes are designed specifically for cleaning 1000 ml laboratory flasks. Each brush features natural bristles that effectively remove residue while remaining gentle on glass surfaces. The flexible plastic handle allows easy access to curved and hard-to-reach areas inside larger flasks, supporting thorough and efficient cleaning. Suitable for educational, research, and professional laboratory environments, these brushes are ideal for routine glassware maintenance. Sold in a convenient pack of 10, they are well suited for labs requiring multiple cleaning tools for daily use.

Key Features

• Designed for cleaning 1000 ml flasks
• Natural bristles for effective, gentle cleaning
• Flexible plastic handle reaches curved interiors
• Suitable for laboratory and educational environments
• Sold as a pack of 10 brushes