Current Issue

View Larger Image

Past Issues Free Subscriptions

New Products

May 1, 2007 (Vol. 27, No. 9)

Eppendorf

Click Image To Enlarge +

Two-phase Pipette Filter

ep Dualfilter T.I.P.S. use a unique two-phase filter to provide absorption of aerosols and biomolecules and therefore, contamination protection for both pipette and sample. This technology is designed to provide contamination-free sample dispensing. T.I.P.S. contain two layers of flexible material that also permits recovery of samples. The white layer facing the sample retains drops, splashes, and aerosols, while the distinctive blue layer forms an effective double barrier, which binds biomolecules. Available in ten sizes from 0.1 µL to 10 mL, ep Dualfilter T.I.P.S. are packaged in ready-to-use color-coded racks and supplied sterile. ep Dualfilter T.I.P.S. are designed to ensure a leak-proof seal and minimum attachment and ejection forces. Air flow rate through the dual filter is the same as that of single-layer filters.