ep Dualfilter T.I.P.S.®, PCR clean and sterile, 0.25 – 2.5 mL,

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 the customary quick pipetting you're used to.



Features:

-Dual protection against aerosols1) and biomolecules

-Dual protection for pipette and sample

-Free of PCR inhibitor additives

-Available in Eppendorf PCR clean/Sterile (sterile and pyrogen-free) and Eppendorf Forensic DNA Grade

-Tested at the Fraunhofer Institute for Toxicology and Experimental Medicine (ITEM) in Hannover, Germany

-Continuous inspection of each production lot by an independent laboratory

-Lot-specific certificates are available at certificates homepage

-Certificate of filter efficiency acc. to EN 29463 available here



1) An aerosol is a colloid of fine solid particles or liquid droplets, in air or another gas.



Applications:

-DNA applications (e.g. PCR)

-RNA applications (e.g. gene expression analysis)

-Protein applications (e.g. antibody research)

-Cell culture applications (e.g. media)

-Applications with radio actives

-For applications with 384-well microplates, we recommend using 16- or 24-channel pipettes and ep Dualfilter T.I.P.S. 384