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Trypan blue 4 g/l in aqueous solution cell culture reagent

Supplier: VWR Chemicals

A pre-mixed dye solution used in cell culture applications to determine cell viability. A researcher can remove a sample of cells from culture and combine in a 1:1 ratio with the Trypan Blue solution. Under the microscope, dead cells will appear a blue color and viable cells will appear clear and translucent. Using a hemacytometer (gridded microscope slide), a researcher can quantify the percentage of dead cells within a population. Stained cells are ready for counting within five minutes.

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Trypan blue 60% (dye content) ≥80% (by HPLC), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Trypan Blue (C.l. 23850) is a large, tetrasulfonated anionic, hydrophilic dye. It is also known as diamine blue 3B. Trypan blue has been used as a dye in trypan blue exclusion assay/cell viability assay to detect dead cells.

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Trypan blue 0,4% in aqueous solution, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Trypan blue is a tetrasulfonated anionic, hydrophilic azo dye derived from toluidine. The non-permeable cell membrane dye is a vital dye that selectively stains dead or non-viable cells, that pass through damaged but not through intact cell membranes.

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Trypan blue

Supplier: Thermo Fisher Scientific

Trypan blue

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Trypan blue 60% Dye

Supplier: Thermo Fisher Scientific

Trypan blue 60% Dye

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Trypan blue ≥75%

Supplier: AAT BIOQUEST

Trypan blue, a diazo dye is a vital stain that colors dead tissues or cells blue.

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Trypan blue, Ultra Pure Grade live cell labeling

Supplier: AAT BIOQUEST

Trypan blue, a diazo dye is a vital stain that colors dead tissues or cells blue.

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Trypan blue 0,4% in PBS

Supplier: HyClone products (Cytiva)

Trypan Blue solution, 0,4%, is routinely used as a cell stain to assess cell viability using the dye exclusion test.

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Trypan blue 10 mM live cell labeling

Supplier: AAT BIOQUEST

Trypan blue, a diazo dye is a vital stain that colors dead tissues or cells blue.

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Trypan blue solution 0,4% (w/v) in PBS stain for histology pH 7,5 ±0,5, Corning®

Supplier: Corning

Trypan blue is the most common stain used in cell count and viability assays.

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Trypan blue 0.4% in PBS, dark blue solution

Supplier: MP Biomedicals

Trypan Blue is a blue acid dye with a strong affinity for cellulose containing substrates such as cotton; less affinity for proteinaceous materials. Trypan blue solution may be used in trypan blue based cytotoxicity and proliferation assays.
Trypan Blue is used as a vital dye which is especially important because it is taken up by the reticuloendothelial system.