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Singh, Anand | Polyurethane molecular weight determination in catheters via gel permeation chromatography | Antimicrobial catheter extrusions are loaded with an antiseptic drug in order to help prevent catheter-related infections. Previous research has shown that polymer molecular weight (Mw) can be used to control drug loading levels. Polyurethane based resin and catheter shaft extrusion samples were cho... | Catheters - Research; Bacterial diseases - Prevention; Drug loading levels; Gel permeation chromatography; Diffusion distance; Antimicrobial catheter extrustions; Catheter shaft extrusions; Bacterial Infections; MATLAB | 2016-05 |