You Searched For: Alkali+blue+(C.I.+42765)


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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 Fisher Scientific
Description: Appearance: Grey to brown Powder and/or chunks

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Catalog Number: (ACRO207550250)
Supplier: Thermo Fisher Scientific
Description: Appearance: Dark blue Crystalline powder
UOM: 1 * 25 g

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Supplier: Thermo Fisher Scientific
Description: Trypan blue

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Catalog Number: (93595-50ML)
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.
UOM: 1 * 50 mL

Supplier: Merck
Description: The Brilliant cresyl blue solution is used in hematology as reagent for the staining of blood for the subsequent manual counting of blood cells. The regenerative capacity of erythrocytes can be monitored with the ratio of reticulocytes. In addition, the determination of the Substantia granulo-filamentosa (ribonucleoproteins) is possible with fresh, unfixed young erythrocytes (in a supra-vitral staining).

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Supplier: Thermo Fisher Scientific
Description: Patent blue V sodium salt

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Catalog Number: (87852.290)
Supplier: VWR Chemicals
Description: Indigo carmine solution Reag. Ph. Eur. 1045601
UOM: 1 * 1 L

Catalog Number: (0722-100G)
Supplier: VWR Chemicals
Description: Post-electrophoretic stain for DNA. Less sensitive than Ethidium bromide, but non-intercalating. Also used to stain RNA in bacteriological procedures.
UOM: 1 * 100 g

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

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Catalog Number: (22537.138)
Supplier: VWR Chemicals
Description: Indigo carmine analytical reagent
UOM: 1 * 25 g

Supplier: Apollo Scientific
Description: C.I. 42655

Catalog Number: (1.04724.0025)
Supplier: Merck
Description: Indigo carmine, Supelco®
UOM: 1 * 25 g

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Alcianblue 8GX solution has been used as a staining dye for chondrocytic, osteoblastic and adipocytic differentiation. It has also been used for the staining of sections in immunohistochemistry.

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: Thermo Fisher Scientific
Description: Alcian blue 8GX, certified

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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.
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
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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