50ml Plastic Centrifuge Tube

Nayan International's leak-proof, conical-bottom 50ml Plastic Centrifuge Tube guards against breakage and leaking during high-speed centrifugation. They are made of medical-grade resin that is non-cytotoxic and enables users to quickly see sample volume and colour.

There are two variations of HDPE caps. Flat caps have an integrated elastomeric sealing ring that prevents leaks and keeps the sealed tubes entirely secure. These caps are perfect for chemical vortexing and extended rocker incubations. A deep sealing area on plug caps provides a reliable seal for prolonged storage.

During centrifugation, which rapidly rotates the sample around a fixed axis to break it into its constituent parts, liquids are contained in centrifuge tubes.