Chromatography Solvent 9:1, 500mL Lab Supplies_Micropipettes & Tips Collapsible medium-size force table at

Collapsible medium-size force table at 11

Pairs a 10° apex with 85° x 85° base angles on a glass wedge prism

Dispenser feeds pH 1-14 indicator strips one at a time for quick bench-top pH testing with minimal contamination of the remaining roll

Stainless wire spindle holds a 50mm bristle head for scrubbing graduated cylinders

(use your imagination)

Chromatography Solvent 9:1, 500mL Lab Supplies_Micropipettes & Tips Collapsible medium-size force table atUsed as a ready to use 9: 1 mobile phase for paper chromatography, this 500mL bottle of pre mixed chromatography solvent separates dyes, pigments, and organic compounds by differential migration.