These acid-washed silica (glass) bulk beads with a diameter of 0.5mm by Benchmark Scientific come in a convenient 200g quantity. Designed for laboratory use, these beads offer high-quality performance for a variety of applications. The acid-washing process ensures cleanliness and purity, making them suitable for sensitive experiments. These beads are ideal for homogenization, mixing, and grinding of samples in molecular biology, microbiology, and other research fields. With precise sizing and consistent quality, these silica beads provide reliable and reproducible results. Add these versatile beads to your lab supplies for efficient sample preparation and processing.