This MAXYMum Recovery™ filter tip is for Eppendorf® Ultra Micro applications requiring high accuracy and reproducibility. Ideal for transferring viscous DNA, RNA, and protein solutions. All tips feature the “Uni-grip” design, which assures an airtight seal with most major brands of pipettors. Tips are constructed using diamond-polished molds to eliminate the cavities and occlusions that cause sample retention. Made of a unique polymer that resists DNA, RNA, and protein adherence, tips will not denature DNA. Manufactured without any secondary substances such as fillers, Silicone, or heavy metals, which can contaminate samples. Certified to be free of DNase, RNase, and pyrogens. Hydrophobic filter barrier. Pre-sterilized. Volume: 20µL. Color: Clear. Corning Axygen® #: TF-420-L-R-S.