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Three Valves: Suction ball has three valves which are used by elastic rubber force to help suck the solution into the pipette.
Application: This pipette suction bulb is suitable for industrial and mineral laboratories, agricultural laboratories, food laboratories, chemical laboratories and so on.
Application: Suitable for industrial and mineral laboratories, agricultural laboratories, food laboratories, chemical laboratories and so on.
Matching valves: This rubber quantitative pipette has 3 valves, which are used by elastic rubber force to help suck the solution into the pipette.
Suitable for industrial and mineral laboratories, agricultural laboratories, food laboratories, chemical laboratories and so on.
Deosdum Lab Rubber Suction Bulb Safe Pressure Quantitative Pipette Filler with 3 Valves Green