No.	PRODUCT	MANUFACTURER	PRICE	RATINGS	POPULARITY	LINK
1.	Ajax Scientific Test Tube Brush, Bristle 1/4" Diameter x 3-1/2" Length, Small, For 12 to 18mm Tubes	Ajax Scientific	£2.99		5.1	VIEW PRODUCT
2.	Weiler Turbo Tube Brush, Stainless Steel 302, Round Shank, Single Stem, 1/2" Inside Diameter, 5/8" Outside Diameter, 0.008" Wire Diameter, 1/4" Shank, 1000 rpm (Pack of 1)	Weiler	£9.31		4.7	VIEW PRODUCT