BrandTech 712122 Hydrophobic Polyethylene (PE) Sterile Bio-Cert Filter Pipette Tips, 2-20µL (Pack of 480)
They are produced under the most stringent cleanroom conditions and are automatically racked, Filter tips are offered racked BIO-CERT® sterile and free of DNA, RNase, ATP and pyrogens, Free of sealing additives, minimizing sample contamination, Available in a variety of sizes and configurations for delivering volumes from 0.1µL to 1000µL