Test Tube Cleaning Brush, 9 inch

  • NC-0149
Price: $1.50
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This radial tipped brush with a formed brush spray has high grade nylon for performance and durability. It is designed to enter the narrow mouth of tubes and then expand. This allows the brush to thoroughly clean the bottom and corners of the tube, without scratching the glassware with the wire tip. Scratched glass is more prone to break during experiments, especially when the piece is heated.

  • Brush is a total 9 inches long.
  • Brushes are 4 inches long by 0.75 inch in diameter with white bristles.
  • Twisted wire galvanized steel handle with hanging loop.