BRAND Bulk Standard Pipette Tips, 50-1000 uL, Blue; 2 Bags, 1000/ea

Universal fit pipettor tips for educational and general laboratory applications|Tested and designed to fit most pipettes Available non-sterile or Bio-Cert sterile Free of additives that can contaminate your sample Autoclavable|Designed for routine lab and research work|70 mm long, thin-walled tip|Graduations are at 250, 500, and 1000 uL for quick volume check|Bulk tips are blue, racked tips are colorless in a blue tip tray|BRAND pipette tips are made of a high-purity polypropylene that is free of additives, pigments, and lubricants that cause sample contamination. All tips are manufactured in a clean room under state-of-the-art production conditions and automatically packaged to ensure high quality. Tips can be autoclaved at 121C (250F) and 15 psi (1 bar). Choose between non-sterile and Bio-Cert sterile tips, which adhere to ISO 11137 and AAMI guidelines.