Made from clear medical-grade polypropylene material, these Thermo Scientific tips are fully compatible with most standard pipettes. They come in units of 768 tips, with each rack containing 96 tips for easy access and stackability. These tips are free from DNase, RNase, and pyrogens, ensuring contamination-free pipetting. They are fully autoclavable and can withstand temperatures up to 121°C. With a low-retention design that ensures maximum sample recovery and minimal waste, our filtered tips are perfect for high-precision experiments and applications that require accurate and reliable pipetting. The filters prevent aerosol contamination, making these tips even more reliable.