School Lab Rubber Suction Bulb

School Lab Rubber Suction Bulb

Suction Bulb - Rubber Suction Bulb - Ball Air Blower | Material:rubber
Color:red
Capacity:30mL/60mL/90mL/120mL
Quantity:1pcs
Red rubber suction bulb 
Product description
Suction Bulb - Rubber Suction Bulb - Ball Air Blower | 1pcs Red Rubber Suction Bulb Ear Syringe Washing Bulb Laboratory Tool 30mL/60mL/90mL/120mL Description:
Material:rubber
Color:red
Capacity:30mL/60mL/90mL/120mL
Quantity:1pcs
Feature:
Red rubber suction bulb 
Made from high quality rubber, good elasticity,easy to recover original shape after press
Strong suction, squeeze slightly, will  suck up a lot of solution, easy to control the solution volume you needed
Fit for laboratory solution diluting and transferring

Four capacity type can be selected, meed your different demands duirng the experiment works