"WardsSci000715"

Foam brushes are designed for cleaning lab glass and plasticware.

With natural bristles twisted in flexible, galvanized wire; large handle loop.

White hog bristles mounted on a durable, plastic handle. Flexible brush section adapts to curvature of flasks.

These test tube brushes feature a radially tufted tip.

One brush for all test tube sizes.

Total length: 18 cm; bristle section length: 7.6 cm; tapered dia: from 1.3 cm to 5 mm.

Made of white hog bristles mounted on a preformed durable plastic handle which adapts itself to the curvature of the flask.

For beakers, jars, cylinders, etc. With black nylon fibers and stiff tufted end on a wood handle.