Laboratory Grade Carmine Staining Powder, 10g Subcategory_Sensors and Probes Reproduces Ewald von Kleist's 1745

Reproduces Ewald von Kleist's 1745 charge-storage device with concentric metal cups around a plastic dielectric

Distilled water

modular instruments

totaling 100 grams for fine-grained force

Measure wave amplitude and sound intensity level at the same time to investigate the decibel scale or take the sensor outside the classroom to discover sounds in their natural environment

Laboratory Grade Carmine Staining Powder, 10g Subcategory_Sensors and Probes Reproduces Ewald von Kleist's 1745Used as a natural red dye for highlighting cellular and tissue structures under the microscope, this 10g container of laboratory grade carmine powder serves histology and microscopy work.