200-Pack Transfer Pipettes - 7ml Capacity With 3ml Graduations For Labs

Science folks, listen up! This 200-pack of transfer pipettes from Karter Scientific is exactly what your lab needs for all those liquid handling tasks. With a 7ml total capacity and clear graduations up to 3ml, you can measure and transfer liquids with solid accuracy. The large bulb makes them easy to squeeze and control, whether you're working with water, chemicals, or biological samples. At 155mm long, they give you good reach into containers without being awkward to handle. These are made from LDPE (that's Low-Density Polyethylene for you non-chemists), which is non-toxic and chemically inert - meaning it won't react with most acids or biological fluids. The temperature range is seriously impressive too: from -50°C to 90°C! You can even heat-seal them and freeze samples in liquid nitrogen for preservation. They come packaged in a convenient ziplock bag that keeps them clean and organized in your lab drawer. Whether you're in a professional laboratory, teaching students, or doing home science experiments, these pipettes are reliable workhorses. The transparency lets you see exactly what you're measuring, and the flexibility of the bulb gives you good control over liquid flow. At 200 pieces, you've got plenty to share with colleagues or students, or just to stock up so you're never running out mid-experiment. For the price, the quality is seriously impressive - much better than those cheap pipettes that break or leak. Your lab workflow is about to get so much smoother!