Lab Brush Set of 10 for pipe cleaner, test tube, glassware, bottle, tubing Fluva with diameters 2,3,4,5,6,8,12,16,20 and 24mm

Lab Brush Set of 10 for pipe cleaner, test tube, glassware, bottle, tubing Fluva with diameters 2,3,4,5,6,8,12,16,20 and 24mm

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