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Get it between 2024-12-20 to 2024-12-27. Additional 3 business days for provincial shipping.
Material: It make of two parts: long and high quality stainless steel and durable nature wool. Soft wool bristles for cleaning.
Wide Size: It has 18 inch long, the diameter range from: 2, 4, 6, 8, 12, 15, 20 mm (1/16, 1/6, 1/4, 1/3, 1/2, 2/3 and 3/4in). It can clean long glass graduated dropper pipettes.
Multipurpose: It can clean glass graduated dropper pipettes, endoscope, plastic straw, tea and coffee spouts, vases, glasses tip and other lumen instruments.
Taper Bristles: The brushes have taper Soft wool bristles can well clean glass graduated dropper pipettes than other nylon Tube Brush.
Easy To Use: Choose the right size brush, the stainless steel are flexible and the wool bristles can clean the inner wall of glass graduated dropper pipettes and other tube.
Note: 1.The new wool brush should be soaked in warm water for about half an hour before being used for the first time, and then the easy to fall off bristles should be removed for reuse, which can effectively reduce the hair loss in use; 2.Usually, the wool brush is soaked in water before use, which can prevent the forking of wool brush. Cleaning method: 1. If wool brush clean such as brush grease: Just use dishwashing detergent . 2. If Wool brush clean such as brush water type: use warm water to clean. Maintenance: 1. The cleaned wool brush must be dried before storage; 2. In the process of cleaning and using, the wool brush must not be exposed to high temperature, otherwise it will seriously affect the use effect and service life of the wool brush.