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Juli Br cell counting kit by NanoEntek

Manufacturer NanoEntek  |   Model: JULI-BRS50  |  Available Worldwide
Juli Cell counting slides that contain two enclosed chambers to hold the sample to allow you to measure two different samples or perform replicates of the same sample.


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Juli Br cell counting kit
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Trypan blue is a vital stain used to selectively colour dead tissues or cells blue. It is a diazo dye.

Since cells are very selective in the compounds that pass through the membrane, in a viable cell, trypan blue is not absorbed.

However, it traverses the membrane in a dead cell. Hence, dead cells are shown as a distinctive blue colour through a microscope.

Since live cells are excluded from staining, this staining method is also described as a dye exclusion method.