Silicon Bulb Pipette Filler with 3 Pinch Valves, 54mm

This silicon bulb pipette filler is designed for use with pipettes and is suitable for handling noxious solutions safely. The bulb measures 54mm in diameter and features three pinch valves that provide precise control over aspiration, dispensing, and expulsion of liquids. The flexible silicon construction is durable and resistant to a range of laboratory chemicals. It is compatible with standard glass and plastic pipettes used in educational, research, and professional laboratory settings.