Relief model in 1/2 natural size. Provides a schematic representation of the central and peripheral nervous system. Not divisible.
Mounted on plate. Dimensions (WxHxD): 33 x 81 x 6 cm.
Vials contain a vacuum sealed color forming reagent to test a variety of water quality parameters. 30 individual Alkalinity test vials.
Vials contain a vacuum-sealed color forming reagent to test a variety of water quality parameters. 30 individual Total Hardness test vials.
The PASPORT Salinity Sensor works with the included Salinity Sensor Probe to measure salinity, conductivity and temperature.
Set of 5 clear PVC taps for water flow visibility when designing and constructing pipe networks. For use with an Absolute Pressure Sensor.
Used for measuring the temperature of liquids, air, and other materials. ScienceWorkshop Version.
