Bead beating can be carried out in a variety of vessels, including tubes, vials, and plates. OPS Diagnostics offers a complete line of grinding vials designed for efficient, reproducible sample homogenization across a wide range of applications.

Our grinding vials are self-standing with a reinforced flat bottom to reduce the risk of cracking during high-impact homogenization, ensuring durability and safety during processing.

Choosing the Right Grinding Vial:

Several factors should be considered when selecting a grinding vial for your sample processing needs:

• Vial Material:
  Polycarbonate (PC) is the recommended material due to its superior durability, optical clarity, and impact resistance compared to polypropylene (PP) or polyethylene (PE).
• Sample Characteristics:
  Temperature-sensitive materials often require cryogenic grinding to prevent degradation. Ensure your chosen vial is rated for low-temperature applications.
• Sample Volume:
  Avoid overfilling or underfilling vials. Filling outside the recommended working volume can reduce homogenization efficiency and increase the risk of vial damage.
• Homogenizer Compatibility:
  Not all homogenizers support every vial size. Make sure your equipment can accommodate the vial format you're using.

For a detailed comparison of vial types, see the table below or visit our guide: Selecting Grinding Vials for Sample Homogenization