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

supplying steady air for linear-track suspension and other benchtop aerodynamics apparatus

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

Set of 20 Collections

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.