Pipette tips are essential laboratory tools designed to handle precise liquid measurements. Made typically from high-quality plastic, they fit onto pipettes and are used to draw and dispense accurate volumes of liquid for experiments and assays. Available in various sizes, from small volumes like 0.1 µL to larger volumes of 1,000 µL or more, pipette tips support a wide range of laboratory applications in biology, chemistry, and medical research. They are often disposable to prevent cross-contamination between samples, ensuring the purity and accuracy of results. Some pipette tips are sterile, making them suitable for sensitive applications involving cell cultures or molecular biology.
Pipette tips come in several designs, including standard, filtered, low-retention, and wide-bore tips. Filtered tips contain a barrier that prevents aerosols from contaminating the pipette, ideal for sensitive or PCR-based experiments. Low-retention tips minimize the liquid that clings to the tip's walls, allowing for maximum transfer efficiency, which is crucial for handling small, valuable samples. Wide-bore tips reduce shear force, making them suitable for viscous or fragile biological samples, like cells.
Compatible with single-channel and multi-channel pipettes, pipette tips play a crucial role in workflows involving high-throughput or repetitive tasks. Their role in precision, sterility, and efficiency makes them invaluable in diagnostics, drug discovery, and genetic research.
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