100 sheets of no. 1 chromatography filter papers. Each sheet measures 23″ x 18″ and is very thin.
Used in chromatography to separate a sample into its component parts. Used to test for the presence of various materials, to monitor the rate and progress of a reaction or to determine the purity of a product. Can be used for various experiments in the laboratory and at home. Paper allows students to separate most water-soluble inks into their original blended pigments to reveal their hidden coloration. Absorbs liquids and provides more surface area for evaporation meaning more and faster evaporation which, in turn, means more vapor which is often desired.

Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control.
Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.