Essential for PCR and other critical applications, BioPointe Scientific's filter tips protect you, your pipettor, and your sample from carry-over contamination. Since we manufacture our own filters, we ensure the highest level of quality. Made from 100 percent inert materials, these filter tips are certified by an independent lab to be free of nucleic acids, RNase, DNase, and pyrogens. Molded from FDA approved, autoclavable materials, our fully recyclable racks are both versatile and functional. Developed with strength and flatness in mind, our rack trays will remain stable on the bench-top, and won't shift or rock while conducting your research. The 96-well, fast-snap insert features exact-hole alignment making it ideal for precise multichannel pipetting. A snap-lock clasp keeps the lid securely fastened, allows for one-handed operation, and serves as a vent during autoclaving. BioPointe racks are fully compatible with our reload system and are individually numbered for product traceability. Developed to achieve exact pipetting, all of BioPointe’s tips feature our innovative, Precise Pointe technology. The thin-wall design uses a minimal amount of plastic resulting in the lowest possible surface tension. With an ultra-fine tip, the Precise Pointe allows you to access the bottom of a vessel with accuracy, and ensures total retrieval of your sample. BioPointe Scientific's comprehensive line of filtered pipette tips is the professional's choice for eliminating carry-over contamination in the laboratory environment. Molded with ultra-high molecular weight polyethylene, our filters are completely inert and consistent in porosity. This ensures that our filters will not impede airflow and will protect your samples and pipettor from harmful contamination. Because BioPointe manufactures its filters in a clean-room facility, every component is free of nucleic acid and enzymes that are detrimental to your research. Case of 5 packs, 96 Tips per Tray, 10 Tray per Pack.