Test Tube Cleaning Brush | 100 x 45 mm Head | 250 mm Overall Length Quantity:Pack of 2 The valve action is easy

The valve action is easy and light

lateral response

promoting prolonged life and ensuring legibility for accurate measurements

Size: 100cm x 70cm

can be measure AC / DC voltage

Test Tube Cleaning Brush | 100 x 45 mm Head | 250 mm Overall Length Quantity:Pack of 2 The valve action is easyEfficient Cleaning: This test tube cleaning brush features hard nylon bristles mounted on twisted G. I. wire, providing effective and thorough cleaning for various sizes of test tubes. Durable Construction: Built to last, the brush is designed with sturdy materials to withstand repeated use and ensure long term durability in laboratory settings. Versatile Usage: Suitable for cleaning a wide range of laboratory glassware, including test tubes,