Organic and inorganic building kit that provides unimaginable possibilities for constructions of organic and inorganic compounds as well as complex ions.
2 types of molecular structures can be built:
1) Open and extended models that have a scale ratio of approx. 2.5 cm per angstrom.
2) Dense models that have a scale ratio of approx. 1.25 cm per angstrom.
The PASPORT Water Quality Colorimeter is designed specifically to support the chemical analysis of water samples using PASCO’s ezSample Snap Vial test kits.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Ammonia test vials.
Set of 5 clear PVC taps for water flow visibility when designing and constructing pipe networks. For use with an Absolute Pressure Sensor.
The complete solution for determining the ratio of specific heat capacities for air by measuring the period of oscillation of the piston in a cylinder filled with air.
Vials contain a vacuum-sealed, color forming reagent for testing a variety of water quality parameters. 30 individual carbon dioxide test vials.
The PASPORT Ethanol Sensor measures the concentration of ethanol in a gas and or liquid. It is well-suited for both continuous recording and discrete measurements. For use with PASPORT Interfaces.
For use with PASCO Modular Circuits, this module can be placed anywhere in a circuit and wirelessly transmits current data to your devices.
Measure intensity, absorbance, transmittance across the visible spectrum, and fluorescence at 405nm and 500nm.
Vials contain a vacuum-sealed color forming reagent to test a variety of water quality parameters. 30 individual Total Hardness test vials.
Allows students to explore the rate of water movement and quantify pressure changes occurring in the system.
