Polyurethane Foam kit, to explain how when two viscous liquids are mixed together, they initiate a reaction producing a light weight polyurethane foam, Includes: 1 x 500ml Polyurethane Foam System, Part A (Mixture), 1 x 500ml Polyurethane Foam System, Part B (Mixture)
Priciples of stoichiometry, This kit has been designed to allow students to perform experiments to see what types of reactions occur when various solutions are mixed together
Principles of Gel Filtration Chromatography, to show dye separation on the basis of their size and shape, Kit includes: Instructions, sample mixture, chromatography columns, dry matrix, elution buffer, transfer pi