Feature(may vary by option.)

●3 Valves Design: This suction ball has 3 valves which are used by elastic rubber force to help suck the solution into the pipette, is a good laboratory assistant.
●Durable Rubber Material: This pipette suction bulb is made of rubber, not easy to crack, safe and durable to use.
●Application: This pipette suction bulb is suitable for industrial and mineral laboratories, agricultural laboratories, food laboratories, chemical laboratories and so on.
●Large Suction Force: This rubber suction bulb has large suction force, and the liquid is not easy to precipitate.
●Note:This product is only one-time use.

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[Green]

Description

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. The term of validity of this product shall be five years 2. Products should avoid rain and snow leaching, should be kept clean, prohibit the contact with acid, 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.