Pipette tips are the most commonly used consumables in liquid handling with a small, conical structure. Pipette tips are made from 100% medical grade polypropylene raw materials, which have been rigorously tested and inspected to ensure they meet the industry's highest standards of purity. Features: 1.Using high-quality polypropylene (PP) raw materials; 2.The product is produced in the 100,000-level dust-free workshop throughout the process, without pyrogens and DNase/RNase; 3.The scale ring design bring a more accurate pipetting experience; 4. Temperature resistance: -80°C~121°C, no deformation after high temperature and high pressure sterilization; 5. Unique ultra-fine grinding molding technology, less sample residue; 6. The standard size design can well match the pipettes of mainstream brands; 7. Manual pipette test air tightness, CV precision verification, control product performance.