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Get it between 2025-07-04 to 2025-07-11. Additional 3 business days for provincial shipping.
✔ Quality Rubber Material -- Made of high quality rubber material, resistant, safe and durable to use. Material: Rubber. Color: Red.
✔ Suction Ball Pipettes -- Easy and convenient to use, help pipettes to draw liquid rubber ball. A E S detailed Diameter size in the descriptions.
✔ With 3 Openings Holes -- Suction ball has 3 openings which are used by elastic rubber force to help suck the solution into the pipette.
✔ Not Draw Solution Into The Ball -- Be careful not to draw the solution into the ball. The absorption of the liquid can be controlled by the existence or absence of this interspace.
✔ Working Principles -- 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.
Description Specification: Condition: 100% Brand New Item Type: Quantitative Suction Bulb Material: Rubber Color: Red A Opening Diameter: Approx. 11.2mm / 0.44in Hole Diameter: Approx. 5.7mm / 0.22in E Opening Diameter: Approx. 12.8mm / 0.50in Hole Diameter: Approx. 7.6mm / 0.30in S Opening Diameter: Approx. 14.4mm / 0.57in Hole Diameter: Approx. 7.1mm / 0.28in Weight: Approx. 46g / 1.6oz Package List: 1 x Quantitative Suction Bulb Feature: 1. Made of high quality rubber material, corrosion resistant, safe and durable to use. 2. Easy and convenient to use, help pipettes to draw liquid rubber ball. 3. Suction ball has 3 openings which are used by elastic rubber force to help suck the solution into the pipette. 4. Be careful not to draw the solution into the ball. 5. 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. 6. The absorption of the liquid can be controlled by the existence or absence of this interspace.