Pipette tips, the little helpers in the laboratory
发布时间:2025-09-23 10:20:57
Ensure the accuracy of pipetting Precise pipetting and release: The pipette tip can accurately draw liquid samples of different volumes and precisely release them to the designated position. It is produced with high-precision molds, with extremely small pipetting errors, a deviation rate of less than 1.5%, and basically no liquid residue, with a residual amount of less than 0.1 microliters, ensuring the accuracy of the experimental results. Compatible with multiple liquids: Different types of pipette tips can adapt to the characteristics of various liquids. For instance, low-adsorption pipette tips can reduce the residue of viscous liquids, protein solutions, etc. on the inner wall of the tip. External piston pipette tips are suitable for high-density, viscous and volatile samples, meeting different experimental requirements. Prevent cross-contamination Single-use: Pipette tips are usually disposable consumables. They are discarded directly after use, avoiding the potential contamination problems caused by repeated use, effectively preventing cross-contamination in experiments, and ensuring the reliability of experimental results. Filter element design: The pipette tip with a filter element is equipped with a filter element inside, which can prevent liquid from being sucked back into the pipette and filter out impurities in the liquid. It is suitable for experiments with high requirements for sample purity, such as nucleic acid extraction and PCR experiments. Improve experimental efficiency Quick replacement: The pipette tips adopt a quick replacement design, which enables users to quickly change the tips during experiments without the need for cumbersome operations, saving time and effort and accelerating the progress of experiments. Multiple packaging options: There are various packaging specifications such as boxed, refilled, and bulk. Boxed pipette tips are easy to take out and keep clean, while refilled and bulk pipette tips can save costs and space, meeting the needs of different laboratories. It is convenient for laboratory personnel to choose the appropriate packaging according to the progress of the experiment and usage habits. Meet special experimental requirements They are longer in length and can be inserted into deep and narrow containers for liquid aspiration and dispensing, such as centrifuge tubes and deep well plates, facilitating liquid transfer operations in special containers and avoiding the insertion of pipette rods into the containers to prevent sample contamination. Wide-mouth pipette tip: With a larger pipette tip diameter, it can reduce the shear force on fine samples and the flow resistance of high-viscosity samples. It is suitable for transferring cell suspensions, genomic DNA and other samples sensitive to shear force, protecting the activity and integrity of the samples. |