Test Tube Brushes

Good quality white nylon bristles, mounted in twisted heavy gauge galvanized wire. All brushes feature a radial top.

Part Number	Brush Length	Brush Diameter	Overall Length	Price
TTBRB1	3"	½"	8"	$7.87	Qty:
TTBRB2	3"	¾"	8"	$8.17	Qty:
TTBRB3	3"	1"	9"	$8.43	Qty:
TTBRB4	4"	1½"	11"	$10.69	Qty: