Merck, EP0030078853-1EA, Eppendorf®ep Dualfilter T.I.P.S.

General description
Unique two-phase filter protection with ep Dualfilter T.I.P.S. The Eppendorf ep Dualfilter T.I.P.S. are the first filtertips with a two phase filter for contamination protection. The tips are manufactured to the highest possible quality from pure, non recycled materials under cleanroom conditions. They are characterized by defined flow dynamics, low wettability and high thermal stability. They are certified pyrogen free and PCR clean (free from human DNA, DNase, RNase and PCR-inhibiting substances). These ep Dualfilter T.I.P.S. contain well-defined different pore sizes within the two filter layers. The white layer which faces the sample retains drops, splashes and aerosols. The blue layer above it forms a highly-effective double barrier, that reliably binds even biomolecules. Without any kind of filter the pipette is exposed to contamination by sample and aerosols. Conventional single layer filters do not fully block particles and molecules. Only ep Dualfilter T.I.P.S. provide reliable protection against even the finest impurities.
Features and Benefits

• Two filter layers provide dual protection for pipette and sample
• Two filter layers provide dual protection from aerosols and biomolocules
• Free from PCR inhibitor additives
• Patent pending technology
• All tips are provided sterile, Eppendorf PCR clean and pyrogen-free

• Defined flow dynamicsLow wettability
• High thermal stability
• Leak proof seal
• Minimum attachment and ejection forces

Legal Information
Eppendorf is a registered trademark of Eppendorf SE
ep Dualfilter T.I.P.S. is a registered trademark of Eppendorf SE