Lab Rubber Suction Bulb Safe Pressure Quantitative Pipette Filler with 3 Valves

Features: Made of rubber, resistant, safe and to use. Suction ball has three valves which are used by elastic rubber force to help the solution into the pipette. Large suction force, not easy to crack, and the liquid is not easy to precipitate. Use with pipette, a good laboratory assistant. Suitable for industrial and mineral laboratories, agricultural laboratories, food laboratories, laboratories and so on. Specification: Material: Rubber Weight: 47g/1.7oz Color: Red, Green (Optional) Size: 13*6*6cm/5.1*2.4*2.4inch Package List: 1 x Rubber Suction Bulb Note: 1. This product is only one-time use. 2. Products should avoid rain and snow leaching, should be kept clean, prohibit the with , alkali, oil, organic solvent and other substances, and distance from the heat source 1.5 meters away. 3. This product should be stored in a dry and ventilated warehouse, the temperature is 0-35 ℃, relative humidity is not greater than 80%, and the ground 0.2 cm above. 4. The term of validity of this product shall be five years according to the above conditions.

• Three Valves: Suction ball has three valves which are used by elastic rubber force to help the solution into the pipette.
• Application: This pipette suction bulb is suitable for industrial and mineral laboratories, agricultural laboratories, food laboratories, laboratories and so on.
• Application: Suitable for industrial and mineral laboratories, agricultural laboratories, food laboratories, laboratories and so on.
• Matching valves: This rubber quantitative pipette has 3 valves, which are used by elastic rubber force to help the solution into the pipette.
• Suitable for industrial and mineral laboratories, agricultural laboratories, food laboratories, laboratories and so on.