Safety Pipette Filler Bulb 5"H Rubber Three Valve Laboratory Liquid Transfer Tool for Glass Pipettes By GSC International Inc.

Transfer laboratory liquids safely and efficiently with this Safety Pipette Filler Bulb designed for use with standard laboratory pipettes. With an overall height of 5", this rubber pipette bulb provides a controlled and safe method to draw liquids into pipettes without mouth suction, helping improve safety during laboratory procedures.

The bulb features a three-valve system that allows precise liquid control during experiments. One valve releases air from the bulb, the second draws liquid into the pipette, and the third regulates and dispenses the liquid when needed. This design supports smooth and accurate liquid transfer during laboratory testing, demonstrations, and scientific experiments.

Made from durable rubber, this pipette filler bulb offers flexibility and reliability for everyday use in laboratories, classrooms, and research environments. Its easy operation makes it ideal for biology labs, chemistry experiments, and STEM learning activities that require controlled liquid handling.

Key Features:

• Safer Liquid Handling: Eliminates mouth pipetting and provides a safer laboratory method for transferring liquids | Full Dimensions 5"H x 2.1"W x 2.05"D
• Precise Liquid Control: Three-valve system allows accurate regulation of suction and dispensing during experiments
• Ideal for Science Laboratories: Suitable for chemistry labs, biology classrooms, and research environments
• Improves Experiment Accuracy: Helps maintain controlled liquid measurements during pipette use
• Reliable Lab Performance: Flexible rubber construction designed for repeated use in laboratory settings