There is no need to inventory several sizes of barrier tips with the patented MultiGuard3 Barrier Tip.  The optimal barrier placement and collar design allow the MultiGuard3 to be used with 20ul, 100ul, and 200ul pipettors.

• Available with low-binding surface technology
• A long sleek tip design
• Soft-fit top for easy eject and reliable multi-channel use
• Graduations at 20, 50, 100, and 200 ul
• Ultra-clear resin
• Extended length- 77.8 mm
• Certified RNase/DNase-free, non-pyrogenic.