Chromatography Filter Paper, 46 x 57cm, No. 3 Item Type_Density Cubes & Cylinders Adjustable clamp pulley with a

Adjustable clamp pulley with a 2-inch metal sheave that rotates fully through 9 inches of height adjustment

Made of borosilicate glass with interchangeable plastic stopper and PTFE key stopcock

a transparent cover

Ceramic top plate measuring 10 by 10 cm on this magnetic stirrer resists staining and withstands acid spills common in benchtop chemistry mixing applications

Chromatography Filter Paper, 46 x 57cm, No. 3 Item Type_Density Cubes & Cylinders Adjustable clamp pulley with aDesigned for high resolution paper chromatography, this No. 3 filter paper measures 46 x 57cm for separating slower moving analytes in sample extracts.