"micro+tube+racks"

The O₂ gas sensor measures oxygen concentration in air, and is temperature compensated for use in different environments. It has a wide measurement range, allowing it to be used to study human and cellular respiration. The O₂ gas sensor also includes a 250 ml bottle that can be used to study the rusting of iron, or as a respiration chamber for monitoring plants and insects.

TUBE PLASTIC

Phenolic table top provides the ideal surface for lab experiments. NPS® steel leg science tables are the best choice for your industrial-grade table needs.

High pressure laminate table top provides the ideal surface for lab experiments. NPS® steel leg science tables are the best choice for your industrial-grade table needs.

This kit is designed to take students new to computing and sewing through a series of projects where they learn simple, parallel and computational circuitry, sequencing, conditional logic, sensor reading, functions and related programming in Arduino, 3D crafting and design, and computational thinking practices such as debugging, iteration, revision, problem solving, and algorithmic thinking.

Discover the Benefits of Alternative Fuels

Direct Feedback trainer.

A crime has occurred in your classroom!

Antibiotic-resistant bacteria have been traced to one farm and neighbors are concerned.

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

The Go Direct Gas Pressure Sensor measures the absolute pressure of a gas.

Use PCR to confirm your CRISPR/Cas gene Knockout!

Some of Mendel’s peas have been discovered in an old notebook!

These all adds up to a comprehensive storage system.

Easy way to test water for multiple factors.

Participate in an authentic investigation on the genetics of sleep and circadian clocks.