Raykol V20 Automatic Tissue Grinder

The QuEChERS pre-treatment is becoming an usual method used in analytical laboratories for trace residues of pesticides and drugs. 
 
RayKol V20 Automated Shaker utilizes pendulum-type vertical shaking to mimic the arc trajectory of artificial arm motion to achieve better mixing effect, to cater to the requirements of sample extraction in the QuEChERS pretreatment method.