Product Details
Globe Scientific's polyethylene (PE) flanged plug caps are designed for exceptional leak-resistance in test tubes, centrifuge tubes, and round cuvettes. The caps feature two flexible flanges that press firmly against the inside wall of the tubes, providing superior leak-resistance compared to standard plug caps. This product enhances laboratory safety and reliability by ensuring that samples remain contained during storage and transport. The caps are constructed from durable polyethylene, making them suitable for a variety of laboratory applications. They are available in multiple sizes to fit various tube dimensions, ensuring compatibility with standard laboratory equipment.








