Organic Stereochemistry Student Building Kit. Contains i.a. MOLYDOME hydrogen shells, which create a good combination of skull model and ball model. 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
Easily demonstrate the effect of a pressure differential.
Vials contain a vacuum-sealed color forming reagent to test a variety of water quality parameters. 30 individual Total Hardness test vials.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Chlorine test vials.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Alkalinity test vials.
This unique calorimeter uses a heating resistor instead of a spring coil to heat a small amount of water.
Set of 5 clear PVC taps for water flow visibility when designing and constructing pipe networks. For use with an Absolute Pressure Sensor.
For use with PASCO Modular Circuits, this module can be placed anywhere in a circuit and wirelessly transmits current data to your devices.
The Wireless Pressure Sensor accurately and consistently measures absolute gas pressure.
Designed to be placed in air or water flow. When connected to the General Flow Sensor, aids in measuring pressure differences.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Nitrate test vials.
