Instrument: Sedgewick Rafter Counting Chamber

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Description

Sedgewick Rafter Counting Chambers are transparent slides widely water analysis, culture inspection, and for other applications where particles per unit volume in fluid must be determined. The slide has a base that is ruled in one-thousand 1-millimeter squares. When a liquid is held in the cell by a coverglass, the grid subdivides 1 milliliter of liquid into 1 microliter volume.


Dataset NamePI-Supplied DescriptionPI-Supplied Name
Hemiaulus-Richelia physiological response to different nitrogen sourcesA Sedgewick Rafter (PYSER-SGI), Eclipse E800 (Nikon) light microscope, and stage micrometer (OMAX A36CALM1 0.01 mm) were used for cell size and count measurements. Sedgewick Rafter (PYSER-SGI)
Pseudo-nitzschia spp. presence-absence and environmental data in Narragansett Bay in Rhode Island, USA and the Northeast U.S. Shelf (NES-LTER transect) from 2018-2023Manufactured by Science First/Wildco, Yulee, FL, USA Sedgewick Rafter Counting Chamber