NanoEntek

Disposables for JuLI Br

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.

KEY FEATURES & BENEFITS
- Disposable chamber slide
- Protected by patents
- Typan blue staining
- Disposables for JuLI Br

JuLI Br cell counting slide

Staining Method
Trypan blue staining

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.