Thermo Scientific Polymer Tubing Cutter with 5 Replacement Blades

The Thermo Scientific 03-052-399 Polymer Tubing Cutter is a specialized tool designed for making clean, perpendicular cuts on plastic tubing used primarily in liquid chromatography (LC) and other analytical instruments. The cutter ensures a square, burr-free cut. This is the most critical feature, as an uneven or frayed cut in the tubing's end can create dead volume or lead to peak tailing and poor chromatographic resolution when connected inside a valve or column fitting. This tool is essential for LC system setup and maintenance, ensuring that all tubing connections are perfectly seated to maintain system integrity and chromatographic performance.

used, in great condition.