Laboratory Equipment
Showing 121–140 of 303 results
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Laboratory Equipment
Hand Stroboscope
A stroboscope also known as a strobe, is an instrument used to make a cyclically moving object appear to be slow-moving, or stationary. It consists of either a rotating disk with slots or holes or a lamp such as a flashtube which produces brief repetitive flashes of light.SKU: n/a -
Laboratory Equipment
Hare’s Apparatus On Stand
Hare’s apparatus is a device for comparing densities of different liquids. Traditionally it comprises of an “M” or “E” shaped glass tube connected by rubber hose to two legs of glass tubing. The central part of the apparatus is used to apply suction to draw the liquids up in the other legs.SKU: n/a -
Laboratory Equipment
Hofmann Voltmeter Complete
A Hofmann voltameter is an apparatus for electrolysing water, invented by August Wilhelm von Hofmann (1818–1892)[1] in 1866. It consists of three joined upright cylinders, usually glass. The inner cylinder is open at the top to allow addition of water and an ionic compound to improve conductivity, such as a small amount of sulfuric acid.
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Laboratory Equipment
Human Skeleton
The human skeleton is the internal framework of the human body. It is composed of around 270 bones at birth – this total decreases to around 206 bones by adulthood after some bones get fused together. … The axial skeleton is formed by the vertebral column, the rib cage, the skull and other associated bones.SKU: n/a -
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Laboratory Equipment
Hydraulic Press
A hydraulic press is a machine press using a hydraulic cylinder to generate a compressive force. It uses the hydraulic equivalent of a mechanical lever, and was also known as a Bramah press after the inventor, Joseph Bramah, of England. He invented and was issued a patent on this press in 1795.SKU: n/a -
Laboratory Equipment
Hydrometer Heavy Liquids/ Light
The heavy liquids hydrometer measures a range from 1.000 to 2.000 in .01 divisions. The light liquids hydrometer measures a range from .700 to 1.000 in .01 divisions. When a hydrometer is placed in low-density liquid such as kerosene, gasoline or alcohol, the hydrometer will sink deeper.SKU: n/a -
Laboratory Equipment
Hydrometer Simple Battery Tester
Hydrometers (density meters) measure the specific gravity of liquids. … In the case of battery testing, the hydrometer is measuring the specific gravity of the battery’s electrolyte. The higher the acid concentration in the electrolyte, the higher the specific gravity.SKU: n/a -
