Feature

●1:Color comparison tubes are used for visually comparing solution sample colors.
●2:Matched set of six tubes for consistent graduated-ring scale.
●3. made of borosilicate glass
●Shadowless bottom transmits undistorted light; no dark spots form when tube is filled with liquid and viewed from the top using a light source beaneath the tube
●Color comparison tube with stopper

[50mL]

[25mL]

[100mL]

[10mL]

Description

Borosilicate Glass 10mL-100mL Standard Color Comparison Tube 10ML (Matched Set of 6)