Innovating Science

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

For Educational, Classroom Purposes Only

Two glow-in-the-dark reactions occur in turn: one that is bright and quick, and another that is dull and slow. The oscillation between these reactions looks like a firefly on a summer night! There are enough materials to perform this demonstration 3 times. ?Aligned to the Next Generation Science...

For Educational, Classroom Purposes Only

Prepare fresh bromine water in a couple of minutes! Save on hazardous transport costs and avoid storing elemental bromine in your storage room. Kit Contains: 2.15g Potassium Bromide 0.6g Potassium Bromate 25mL Sulfuric Acid 50mL Bromine Water-Btl / Label Only DOT Info: Small quantity exemption 173.4...

For Educational, Classroom Purposes Only

For Educational, Classroom Purposes Only

Anesthetize Drosophila melanogaster fruit fly)and other small insects for at least 40-50 minutes without killing or sterilizing. Includes instructions. Kit Includes: 25mL Anesthefly Solution Cotton Tip Swabs Sorting Brush Vial DOT Info: Small quantity exemption 173.4 THIS PACKAGE CONFORMS TO 49 CFR...

Crystal Violet (CAS # 548-62-9) Makes 100mL 1% solution DOT Info: Non-regulated WARNING: This product can expose you to chemicals including Crystal Violet, which is known to the State of California to cause cancer. For more information go to http://www.P65Warnings.ca.gov.

Determine ABO/Rh blood type of real human blood in under five minutes. A small amount of blood is applied to a series of wells containing lyophilized blood typing antibodies, followed by the addition of a wash buffer that flows across each well. Red blood cells that agglutinate in the presence of a...

You are a scientist from the Environmental Protection Agency (EPA) visiting Lakeville for the annual water quality inspection of Pine Lake, however, something has gone awry. Someone intentionally polluted the lake! Perform chemical tests for contaminants on water and soil samples, analyze fibers,...

For Educational, Classroom Purposes Only

TE buffer is a buffer solution commonly used in molecular biology, especially in procedures involving DNA, cDNA or RNA. The purpose of this TE buffer is for diluting DNA samples, while protecting it from degradation. Tris-EDTA (TE) Solution 10X Concentrate 25mL DOT Info: Non-regulated

IODINE SOLUTION- GRAMS 500ML

NUTRIENT AGAR 200ML

Introduce students to stoichiometry and mole ratios with the reaction of copper and silver nitrate! Students will watch as beautiful silver crystals are formed on the copper wire, then determine the moles of silver formed and moles of copper reacted to calculate the mole ratio. Using this data, they...

Changes to the carbon cycle and climate due to human activities have had detrimental effects on the environment. One example of this is known as ocean acidification, which is the changing of the ocean's chemistry due to increased carbon dioxide in the atmosphere and ocean. In this activity, simulate...

For blood typing using real human blood. 5 mL vials contain enough antisera for 75 students. Sample will keep over one year with proper refrigeration. FOR EDUCATIONAL USE ONLY. NOT FDA APPROVED FOR CLINICAL USE. DOT Info: Non-regulated