Beaker, Tri-Stir 250mL Graduated Disposable, Polypropylene, V-notched, tri-corner design allows dripless pouring from any angle with little rotation of the beaker, flat-bottomed design
Blue-it Kit, group, lets you grow and engineer bacteria with a DNA program to create an enzyme that will cause a chemical reaction resulting in color-changing molecules. Extract your enzyme from the bacteria and mix into special buffe