🔬 Elevate Your Experiments with StonyLab's TLC Plates! Stock up and never run out during critical experiments! Maximize your results with superior silica gel technology. Easy to handle and perfect for both novice and expert chemists. Crafted for optimal performance in analytical applications. Durable design ensures reliability in various experiments. 20x20 cm 200 µm thickness > 500 mesh The StonyLab Glass Backed TLC Classical Silica Gel Plate is a premium analytical tool designed for precision in thin layer chromatography. Each pack contains 10 plates, measuring 20 x 20 cm, featuring a particle size of over 500 mesh and a layer thickness of 200 µm. Made with high-quality unmodified silica gel and a polymeric binder, these plates offer exceptional chemical resistance and efficiency, making them ideal for both professional and academic laboratories.