功能

• ep Dualfilter T.I.P.S. Filter tips are filter tips that incorporate two layers of filters for protection from contamination. Two filter layers made from flexible hydrophobic material fit perfectly inside the chip and block almost 100% of aerosol 1) and biomolecules. This filtering effect is achieved using multiple rigorously designed pore sizes. The layer facing the sample protects against droplets, splashes, and aerosols. The layer facing the nose cone of the pipette acts as a second barrier against contamination and blocks biomolecules with high reliability. A given air permeability ensures complete sample recovery and rapid dispensing as usual.
• Dual protection for aerosols and biomolecules
• Dual protection for pipettes and samples
• PCR-inhibitor-free
• Choose between EppendorfPCRclean/Sterile (Sterilized, Pyrogen-Free) and Eppendorf Forensic DNA Grade
• The test has passed at the Fraunhofer Institute for Toxicology and Experimental Medicine (ITEM) in Hannover, Germany
• Each batch is continuously tested by an independent laboratory
• The test transcript for each batch is available from: www.eppendorf.com/certificates
• The EN 1822 filter effect warranty is available at: www.eppendorf.com/certificates
• 1) Aerosols are colloids consisting of small solid particles or droplets that exist in air or other gases.