Eppendorf ep Dualfilter T.I.P.S.® Racks offer 'PCR clean and Sterile' grade filter pipette tips, providing dual-layer protection against contamination for critical lab applications, ensuring precision, reliability, and hygiene in high-stakes environments.

• Two filter layers provide dual protection against aerosols and biomolecules to guard both pipette and sample
• Free of PCR inhibiting additives provide for reliable downstream results
• Available in PCR clean/Sterile (sterile and pyrogen-free)
• Continuous inspection of each production lot by an independent laboratory guarantees high purity and quality
• Modern slim rack design with reclosable lid
• Improved sustainability through 20% lower polypropylene consumption per rack
• ACT® labeled by non-profit My Green Lab® to help make an informed choice regarding sustainability

Take advantage of an additional barrier in filter pipette tips:
ep Dualfilter T.I.P.S.® from Eppendorf are filter pipette tips with a two-phase filter for contamination protection. The two filter layers, made of flexible, hydrophobic material, fit perfectly in the tip cone and retain practically 100% of all aerosols and biomolecules. This filtering effect is achieved using various, well-defined pore sizes. The layer facing the sample provides protection from drops, splashes and aerosols. The layer facing the pipette tip cone functions as a second barrier from contamination, and reliably binds biomolecules. A defined air passage rate ensures full sample recovery and quick pipetting.

EPA/HEPA Standard - Filter efficiency tested and certified for ep Dualfilter T.I.P.S.®:
ep Dualfilter T.I.P.S.® and ep Dualfilter T.I.P.S.® SealMax filter pipette tips have even been tested for filtration performance under the standard EN 29463 (Standard of filtration performance testing of filters), yielding a minimum particle collection efficiency of 99,5% with test aerosol particles sizes of 0,05 to 0,5 µm. They are ideal for applications in cleanrooms and in the pharmaceutical industry.

ep Dualfilter T.I.P.S.® in the purity grade PCR clean/Sterile are sterilized by electron beams, certified pyrogen-free and PCR clean (free from human DNA, DNase, RNase, and PCR-inhibiting substances). ep Dualfilter T.I.P.S.® Forensic DNA Grade are free of detectable Human DNA, DNase, RNase, and PCR inhibitors.