Unlike standard filter tips, Thermo Scientific™ ART™ barrier hinged rack pipette tips seal when exposed to potential contaminants. The pipette tips from the reload inserts fit securely into the environmentally friendly, reusable hinged racks and the covers may be used as hinged or lift-off style. The locking clasp prevents contamination by keeping remaining tips sterile and offers an easy, one-handed operation. ART™ hinged racks are available in low retention, micropoint, extended length, and other specialty styles.

• Stackable hinged racks save space in your lab
• Sterile tips are DNase, RNase, DNA, ATP, PCR inhibitor, and endotoxin free