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Chlorantine fast red 5B 50% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Direct Red 81, Dye content 50 % (DR 81; Disodium 7-benzamido-4-hydroxy-3-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate)

Image Unavailable-SIAL858390-500G

Eriochrome Black T, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Eriochrome Black T, Sigma-Aldrich®

Certificates

Image Unavailable-248266-1G

Xylylazo violet I, Sigma-Aldrich®

Catalog Number: (248266-1G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: <B>Synonyms: </B>4-Hydroxy-3-[2-hydroxy-3-(2,4-dimethylphenylaminocarbonyl)-1-naphthylazobenzenesulfonic acid sodium salt; Magonsulfonate.
UOM: 1 * 1 g
Image Unavailable-31629-250MG

2-Aminoazotoluene, Supelco®

Catalog Number: (31629-250MG)
Supplier: Merck
Description: 2-Aminoazotoluene, Supelco®
UOM: 1 * 250 mg
Image Unavailable-458848-500G

Allura red AC 80% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Allura Red AC is a food azo dye. It is a dark red powder or granules, that is soluble in water and insoluble in ethanol. Allura Red AC has been used: for the determination of fecal neutral sterols (FNS) in mice, to evaluate its developmental toxicity, as a coloring reagent for observing the experimental performance of liquid-handling robot.

Certificates

Image Unavailable-91282-25MG

Sudan red G, Supelco®

Catalog Number: (91282-25MG)
Supplier: Merck
Description: Sudan red G, Supelco®
UOM: 1 * 25 mg
Image Unavailable-15000-100G

Bismarck brown R for microscopy, Sigma-Aldrich®

Catalog Number: (15000-100G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Bismarck Brown R has been used as an adsorbate and is used in dye decoloration experiment.
UOM: 1 * 100 g
Product Image-ACRO151511000

4-(4-Nitrophenylazo)resorcinol 90%

Supplier: Thermo Fisher Scientific
Description: 4-(4-Nitrophenylazo)resorcinol 90%

SDS

Image Unavailable-49823-25MG

Organic reference standard, Acid Red 73, analytical standard, Supelco®

Catalog Number: (49823-25MG)
Supplier: Merck
Description: Acid Red 73 is a synthetically prepared sulfonated azo dye.
UOM: 1 * 25 mg
Image Unavailable-93595-50ML

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

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

Certificates


Image Unavailable-A12232.14

4-(4-Nitrophenylazo)resorcinol ≥90%

Supplier: Thermo Fisher Scientific
Description: 4-(4-Nitrophenylazo)resorcinol ≥90%

SDS Certificates

Image Unavailable-38213-25MG

Organic reference standard, Allura Red AC, analytical standard, Supelco®

Catalog Number: (38213-25MG)
Supplier: Merck
Description: Allura Red AC comprises of 6-hydroxy-5-(2-methoxy-5-methyl-4-sulfonate-phenylazo)-2-napthalene-sulfonate, which is basically an azo-coupling product between the meta-isomer of cresidine-p-sulphonic acid (CSA) and Schaeffer′s salt (SS).
UOM: 1 * 25 mg
Image Unavailable-72811-1KG

Silica gel Rubin drying bags, beads 1.0-3.0 mm, with indicator 1/6 TE ( ~5 g/bag), Fluka™

Catalog Number: (72811-1KG)
Supplier: Honeywell Chemicals
Description: Silica gel Rubin drying bags, beads 1.0-3.0 mm, with indicator 1/6 TE ( ~5 g/bag), Fluka™
UOM: 1 * 1 kg

SDS


Product Image-87873.180

Eriochrome Black T 1% in sodium chloride Reag. Ph. Eur. 1056801

Catalog Number: (87873.180)
Supplier: VWR Chemicals
Description: Eriochrome Black T 1% in sodium chloride Reag. Ph. Eur. 1056801
UOM: 1 * 100 g

SDS Certificates


Image Unavailable-248266-5G

Xylylazo violet I, Sigma-Aldrich®

Catalog Number: (248266-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Xylidyl blue I, (4-Hydroxy-3-[2-hydroxy-3-(2,4-dimethylphenylaminocarbonyl)-1-naphthylazobenzenesulfonic acid sodium salt; Magonsulfonate)
UOM: 1 * 5 g
Image Unavailable-1.07531.0005

1-(2-Pyridylazo)-2-naphthol (PAN), Supelco®

Catalog Number: (1.07531.0005)
Supplier: Merck
Description: 1-(2-Pyridylazo)-2-naphthol (PAN), Supelco®
UOM: 1 * 5 g

SDS Certificates


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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
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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