Includes 4 base racks, each pre-loaded with one rack, and 10 additional refill racks. Simply press the color-coded refill rack into the base rack until you hear a click, and you're ready to go! All racks are color coded to ensure precise matching with the right size Thermo Scientific Finnpipette pipettors.
Each rack holds 192 pipet tips.

Warning: This product is not approved or intended for, and should not be used for medical, clinical, surgical or other patient oriented applications.