"Tubes"

In this activity, students explore methods to treat wastewater by creating a laboratory model that simulates large-scale commercial water treatment methods.

Over 380 million people worldwide are afflicted by diabetes mellitus, a chronic disease that leads to high blood sugar. Due to genetic predisposition and high-calorie, low-activity lifestyles, that number continues to grow. Without early detection and treatment of diabetes, severe medical complications can occur. In this simulation, students will diagnose diabetes in three patients using the urine glucose test and Enzyme-linked Immunosorbent Assay (ELISA).

Ratiometric design in innovative, waterproof, handheld meters.

This organism can be isolated from many human urinary tract infections, as well as polluted water and sewage. It is commonly identified by its distinctive grape-like smell (trimethylamine) or because it can turn the agar light green due to production of a blue pigment (pyocyanin).

The next generation in laboratory burners. NextGen Bunsen Burners are designed to be the safest on the market.

Liquinox is a concentrated, anionic detergent for manual and ultrasonic cleaning. Free rinsing to give you reliable results without interfering residues. Extremely mild and completely soluble in hard and soft water.

Explore the factors that create an EMF in the interaction of a magnetic field and coil of wire.

Liquinox is a concentrated, anionic detergent for manual and ultrasonic cleaning. Free rinsing to give you reliable results without interfering residues. Extremely mild and completely soluble in hard and soft water.

The next generation in laboratory burners. NextGen Bunsen Burners are designed to be the safest on the market.

Designed for direct measurement.

The next generation in laboratory burners. NextGen Bunsen Burners are designed to be the safest on the market.

Meets AP Science Practices 4, 5, 6, and 7, and Big Idea 4.

The next generation in laboratory burners. NextGen Bunsen Burners are designed to be the safest on the market.

The next generation in laboratory burners. NextGen Bunsen Burners are designed to be the safest on the market.

This kit provides students with the opportunity to make firsthand observations of mechanical weathering, chemical weathering, erosion, and deposition.

Select from two high quality labelers and a wide range of label options.