You Searched For: Sodium+hydrogen+4-amino-5-hydroxynaphthalene-2,7-disulphonate


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Supplier: Merck
Description: Sodium hydrogen 4-amino-5-hydroxynaphthalene-2,7-disulphonate for synthesis, Sigma-Aldrich®

SDS

Supplier: Thermo Scientific
Description: Sodium hydrogen 4-amino-5-hydroxynaphthalene-2,7-disulphonate monohydrate 80% tech.

SDS

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Catalog Number: (K940-100ML)
Supplier: VWR Chemicals
Description: 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.
UOM: 1 * 100 mL

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: 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.
Supplier: Thermo Scientific
Description: Trypan blue

SDS

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: 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.

Supplier: Thermo Scientific
Description: Trypan blue 60% (dye content)

SDS

Catalog Number: (21645.124)
Supplier: VWR Chemicals
Description: Azomethine H sodium salt hydrate analytical reagent
UOM: 1 * 10 g

Supplier: Merck
Description: Azomethine H sodium salt, Supelco®
Catalog Number: (S5752-500MG)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Sulfochlorophenol S sodium calcium salt, (2,7-Bis(2-hydroxy-3-sulfo-5-chlorophenylazo)-1,8-di-hydroxynaphthalene-3,6-disulfonic acid)
UOM: 1 * 500 mg


Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Azomethine-H is used as a color development agent. It is used for the determination of boron, mainly in soil samples. Azomethine-H monosodium salt hydrate has been used for the colorimetric determination of boron in soil and plants.

Supplier: Thermo Scientific
Description: Azomethine H sodium salt hydrate
Supplier: Apollo Scientific
Description: Reagent for boron determination.

Supplier: Thermo Scientific
Description: CAS No.: 5423-07-4

SDS

Supplier: KOEHLER TECHNISCHE PRODUKTEN
Description: Trypan blue

Catalog Number: (AATB2450)
Supplier: AAT BIOQUEST INC
Description: Trypan blue, a diazo dye is a vital stain that colors dead tissues or cells blue.
UOM: 1 * 100 g

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on 0800 22 33 44
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