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Toluidine blue, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Toluidine blue (C.l. 52040) is a diaminothiazine dye. It is also known as TBO, tolonium chloride, and toluidine blue O.

Certificates

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Toluidine blue O, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Toluidine blue O, Sigma-Aldrich®

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Toluidine blue O, Technical Grade, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Toluidine Blue O (TBO) is a thiazine dye of the quinone-imine family and is cationic in nature. It has been employed in polychromatic staining of paraffin embedded plant cell walls. It is a metachromatic dye suitable for a wide variety of histological staining procedures. A metachromatic dye suitable for a wide variety of histological staining procedures. Toluidine Blue O has been used to stain a variety of specimens like mesenchymal cells, taste buds, osteoblasts, matrix, and more.

Certificates

Product Image-E847-25G

Toluidine blue O, powder, Certifiable Grade

Catalog Number: (E847-25G)
Supplier: VWR Chemicals
Description: A blue counterstain often used for metachromatic staining of mast cells, cartilage, and acid mucins. Black to dark green fine powder
UOM: 1 * 25 g

MSDS Certificates


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Toluidine blue O, high purity

Supplier: VWR Chemicals
Description: A blue counterstain often used for metachromatic staining of mast cells, cartilage, and acid mucins.

MSDS Certificates

Product Image-ACRO348600050

Toluidine blue O, pure

Supplier: Thermo Scientific
Description: Toluidine blue O, pure

MSDS

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Brilliant cresyl blue, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: 'Brilliant Cresyl blue',for microscopy (Vit.), mixture of toluidine blue and waterblue ('Cresyl blue')

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

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.

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o-Tolidine ≥95%

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: o-Tolidine is a diacidic dye which is sparingly soluble in water and easily soluble in ether and alcohol. On exposure to chlorine or bromine vapors, it forms an intense blue color. This forms the basis for detection of chlorine, nitrates and hydrogen peroxide in air or water. It turns yellow on reacting with free chlorine. o-Tolidine easily forms acid salts.

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5-Bromo-3-indolyl phosphate, p-toluidine salt

Supplier: Apollo Scientific
Description: 5-Bromo-3-indolyl phosphate, p-toluidine salt

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6-Chloro-3-indolyl phosphate p-toluidine salt (BCIP Pink)

Catalog Number: (10006.)
Supplier: Biotium
Description: BCIP Pink (6-Chloro-3-indoxyl phosphate, p-toluidine salt) is a derivative of BCIP. While BCIP yields a blue precipitating product, BCIP Pink produces a pink colored (λmax 540 nm) precipitate.
UOM: 1 * 100 mg
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5-Bromo-6-chloro-3-indolyl phosphate p-toluidine salt (BCIP red)

Catalog Number: (10004.)
Supplier: Biotium
Description: BCIP Red (5-Bromo-6-chloro-3-indoxyl phosphate, p-toluidine salt ) is a derivative of BCIP. While BCIP yields a blue precipitating product, BCIP Red produces a red (λmax 565 nm) colored precipitate.
UOM: 1 * 100 mg
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BCIP/NBT kit

Catalog Number: (10003.)
Supplier: Biotium
Description: This kit contains 100 mg each of BCIP sodium salt (10001) and the oxidant NBT (Nitro blue tetrazolium, 10008).
UOM: 1 * 1 SET
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BCIP/NBT alkaline phosphatase substrate

Catalog Number: (ROCKNBT-100)
Supplier: Rockland Immunochemicals
Description: BCIP/NBT Membrane Alkaline Phosphatase Substrate is an artificially manufactured chromogenic substrate for use in sensitive colorimetric assays. Alkaline phosphatase hydrolyzes the BCIP to 5-bromo-4-chloro-3-indole, which is oxidized by oxygen in the atmosphere, yielding a blue dye. In the presence of NBT, an insoluble dark blue precipitate is formed after a reduction reaction instead.
UOM: 1 * 100 mL

Certificates


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BCIP/TNBT alkaline phosphatase substrate

Catalog Number: (ROCKBCBT-100)
Supplier: Rockland Immunochemicals
Description: BCIP/TNBT Membrane Alkaline Phosphatase Substrate is an artificially manufactured chromogenic substrate for use in sensitive colorimetric assays. BCIP/TNBT can be utilized in ELISA, in situ hybridization, and IHC. Alkaline phosphatase hydrolyzes the BCIP to 5-bromo-4-chloro-3-indole, which is oxidized by oxygen in the atmosphere, yielding a blue dye. In the presence of TNBT, an insoluble dark blue precipitate is formed after a reduction reaction instead.
UOM: 1 * 100 mL
Product Image-786-383

femtoCHROMO™- AP Substrate for chromogenic detection

Supplier: G-Biosciences
Description: A ready to use modified BCIP (5-Bromo-4-Chloro-3’-Indolyphosphate p-Toluidine salt) and NBT (Nitro-Blue Tetrazolium Chloride) substrate that generates a black-purple insoluble precipitate in the presence of alkaline phosphatase.

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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 +353 1 88 22222.
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 +353 1 88 22222.
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 eurega_services@eu.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 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 Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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