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Product Image-TS43914-2500

Eriochrome Black T ACS indicator grade

Supplier: Thermo Scientific Chemicals
Description: Eriochrome Black T ACS indicator grade

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Bismarck brown Y, dark brown powder C.I. 21000

Supplier: MP Biomedicals
Description: Bismarck brown Y is a Plasma stain used for staining mucine, cartilage and goblet cells.

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Product Image-TS14631-0500

1-(2-Pyridylazo)-2-naphthol (PAN) 98%, pure indicator grade

Supplier: Thermo Scientific Chemicals
Description: 1-(2-Pyridylazo)-2-naphthol (PAN) 98%, pure indicator grade

Image Unavailable-700010-064

Allura red AC

Supplier: Spectrum Chemical Mfg. Corp.
Description: FD and C Red No. 40 is used as a food dye and originally used as a replacement for amaranth as a food coloring. It looks like a dark red powder and often comes as a sodium salt. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use. These materials may or may not have a Certificate of Analysis available.

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Bismarck brown Y

Catalog Number: (TCB0780-025G)
Supplier: TCI America
Description: CAS Number: 10114-58-6
MDL Number: MFCD00012977
Molecular Formula: C18H18N8
Molecular Weight: 419.31
Form: Crystal
Color: Deep Yellow Red

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Product Image-TS18935-5000

Trypan blue

Supplier: Thermo Scientific Chemicals
Description: Trypan blue

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Eriochrome Black T

Catalog Number: (TCE0214-025G)
Supplier: TCI America
Description: CAS Number: 1787-61-7
MDL Number: MFCD00003935
Molecular Formula: C20H13N3O7S
Molecular Weight: 461.38
Form: Crystal
Color: Black

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Image Unavailable-77613-932

Trypan blue 70% (dye content)

Supplier: Ambeed
Description: Trypan blue 70% (dye content)

New Product

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Trypan blue 60% (dye content)

Supplier: Thermo Scientific Chemicals
Description: Used in dye exclusion studies in cell culture.

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Product Image-97063-702

Trypan blue 0.4% in aqueous solution ready-to-use, sterile

Catalog Number: (97063-702)
Supplier: VWR
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.

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Image Unavailable-TCE0487-005G

Eriochrome Black T

Catalog Number: (TCE0487-005G)
Supplier: TCI America
Description: CAS Number: 1787-61-7
MDL Number: MFCD00003935
Molecular Formula: C20H13N3O7S
Molecular Weight: 461.38
Form: Crystal
Color: Deep Yellow Red

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Image Unavailable-BJ32751-100G

Eriochrome Black T Reag. Ph. Eur. indicator for metal titration, Fluka™

Catalog Number: (BJ32751-100G)
Supplier: Honeywell Research Chemicals
Description: Eriochrome Black T, Analytical, indicator for metal titration, Reagent Ph.Eur, CAS Number: 1787-61-7, Synonym: Mordant Black 11, Molar Mass: 461.38 g/mol, Complexometric Reagent, Size: 100G
Image Unavailable-100503-688

Bismarck brown Y, certified C.I. 21000

Catalog Number: (100503-688)
Supplier: Electron Microscopy Sciences
Description: PAP for staining smears. Nuclei and granules. Mucin and calciform cells of intestine, cartilage and embryo.
Platelets & reticulum of immature red cells.

Minority or Woman-Owned Business Enterprise


Image Unavailable-MSPP-70-50

Trypan blue 0.4% in PBS

Catalog Number: (MSPP-70-50)
Supplier: STEMCELL Technologies
Description: Reagent for counting viable mammalian cells.
Image Unavailable-82024-256

Trypan blue 0.4% in PBS

Catalog Number: (82024-256)
Supplier: Cytiva
Description: 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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Image Unavailable-IC19553205

Trypan blue, dark green, dark green powder

Supplier: MP Biomedicals
Description: Trypan blue is a blue acid dye with a strong affinity for cellulose containing substrates such as cotton; less affinity for proteinaceous materials.

SDS

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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 at 1-800-932-5000.
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 at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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