The dilutor needle dispenses the solutions and reagents throughout the instrument.

Dilutor needle
Dilutor needle


  1. Remove the union nut from the injector head on the robot arm.
  2. Remove union nut
    Remove union nut
  3. Put the union nut around the needle.
  4. Union nut on the needle
    Union nut on the needle
  5. Install the needle into the injector head and fix the union nut back to the head.
Needle installed
Needle installed


Sharp Object

Contact with the needle can cause a puncture wound.