Innovating Science

Study oxidation-reduction, electrolysis and acid-base reactions as Universal Indicator is added to an aqueous sodium sulfate solution. When two carbon electrodes are connected to a battery and placed in the solution, a rainbow of colors forms as the water is electrolyzed. There are enough materials...

A nutritionally-rich medium for the growth and maintenance of recombinant E. coli used in molecular biology and genetic studies. 1 Kg Luria Broth (Miller’s) Use 25 grams with 1 liter of water. DOT Info: Non-regulated

A selective and differential medium for the selection of Gram-negative bacteria and differentiation of lactose and non-lactose fermenting organisms. Lactose fermenting organisms produce colored colonies while non-lactose fermenting organisms grow as colorless colonies. E. coli colonies display a...

An excellent all-around growth medium for the cultivation of a wide variety of bacteria. 500 g Tryptic Soy Broth Use 25 grams with 1 liter of water. DOT Info: Non-regulated

For Educational, Classroom Purposes Only

For Educational, Classroom Purposes Only

For Educational, Classroom Purposes Only

For Educational, Classroom Purposes Only

For Educational, Classroom Purposes Only

Be prepared for spills in your lab. This universal absorbent eliminates the guesswork and is safe for use on all chemicals except hydrofluoric acid. This kit contains enough material to absorb 10 liters of solvent. Complete with instruction sheets and SDS. Kit Contains: 1.1kg Universal Absorbent 1...

For Educational, Classroom Purposes Only

For Educational, Classroom Purposes Only

For Educational, Classroom Purposes Only

For Educational, Classroom Purposes Only

For Educational, Classroom Purposes Only

For Educational, Classroom Purposes Only

For Educational, Classroom Purposes Only

Three indicators are used in conjunction with acids and bases to create a rainbow of colors. In a basic solution, phenolphthalein is red, p-nitrophenol is yellow, and thymolphthalein is blue. These can be combined in various ways to create all the colors of the rainbow. If done correctly the...

ABO/Rh Blood typing tray package of 100. These styrene trays are washable and reusable. They contain depression wells to perform ABO and Rh blood-typing. DOT Info: Non-regulated

For Educational, Classroom Purposes Only

For Educational, Classroom Purposes Only

For Educational, Classroom Purposes Only

A good general purpose medium containing all the nutrients necessary for the growth of a wide variety of bacteria and some fungi. 500 g Nutrient Agar Use 23 grams with 1 liter of water. DOT Info: Non-regulated

Use simulated urine to identify a variety of physiological conditions by odor for the presence of Ketone. Included: 500mL Urine, Artificial w/ Ketone DOT Info: Non-regulated