"WardsSci000715"

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

One brush for all test tube sizes.

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

Foam brushes are designed for cleaning lab glass and plasticware.

These test tube brushes feature a radially tufted tip.

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