These EXTRAGENE pipette tips are seriously reliable for laboratory work where accuracy matters! The 250ul capacity is perfect for a wide range of applications from molecular biology to clinical assays. The low retention design is what makes them special - they're injection molded to minimize liquid retention, so you get optimal sample recovery without wasting precious reagents. They're completely DNase and RNase free, which is crucial for sensitive applications like PCR, sequencing, or any work with nucleic acids where contamination would ruin your results. The autoclavable feature is great for sterilization - just remember not to exceed 121°C/250°F at 15PSI for 15 minutes, and remove them immediately after cycling to cool and dry properly. They're universal fit, so they work with virtually all popular pipettors from major brands. The bulk packaging of 1000 tips provides great value for busy labs that go through tips regularly. The quality is consistent tip to tip, which is so important when you're running multiple samples and need reproducibility. Whether you're doing quantitative analysis, quality control, cell culture, or any application where sample loss matters, these tips deliver reliable performance batch after batch. The packaging is straightforward without excessive plastic waste. If you're tired of tips that retain liquid or vary in quality, these provide that professional-grade performance that makes lab work more efficient and results more reliable. Definitely a workhorse product for any molecular biology, biochemistry, or clinical laboratory setting.
Free 30-day returns 
Free 30-day returns
