Hapivida Pipetting Ball, 3 Openings Lab Rubber Suction Bulb Quantitative Rubber Pipette Filler Lab Suction Ball for Industrial Mineral Agricultural Laboratories

Hapivida Pipetting Ball, 3 Openings Lab Rubber Suction Bulb Quantitative Rubber Pipette Filler Lab Suction Ball for Industrial Mineral Agricultural Laboratories

• Easy to Use - Easy and convenient to use, help pipettes to draw liquid rubber ball. The absorption of the liquid can be controlled by the existence or absence of this interspace.
• 3 Way Design - Suction ball has 3 openings which are used by elastic rubber force to help suck the solution into the pipette.
• High Quality Material - Made of high quality rubber material, safe and durable to use. Be careful not to draw the solution into the ball.
• Practical Accessories - Safe in the opening of each ball has a small ball in the rubber tube, as long as the side of the ball can be pressed between the ball and rubber tube to form gaps between the air and out.
• Good Service - Please confirm before you place an order. If you have any questions, please contact us. We will do everything possible to solve your problems efficiently.