You Searched For: Sodium+4-aminonaphthalene-1-sulphonate


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Supplier: Ambeed
Description: Sodium 4-aminonaphthalene-1-sulfonate tetrahydrate 95%

Supplier: ALADDIN SCIENTIFIC CORPORATION
Description: Sodium 4-aminonaphthalene-1-sulfonate tetrahydrate ≥95%

New Product

Catalog Number: (97061-520)
Supplier: VWR
Description: pH indicator goes from blue to red over a range of 3.0 to 5.0. A cytoplasmic stain for tissues fixed in BouinÆs. Also a specific stain for amyloid.

Catalog Number: (TCA0353-025G)
Supplier: TCI America
Description: CAS Number: 130-13-2
MDL Number: MFCD00044844
Molecular Formula: C10H9NO3S
Molecular Weight: 245.23
Purity/Analysis Method: >95.0% (N)
Form: Crystal

Catalog Number: (103011-118)
Supplier: Anaspec Inc
Description: Congo Red, UltraPure Grade, Early diagnosis and classification of amyloid deposition, Molecular Weight: 696.7, Spectral Properties: Abs/Em = 497/NA nm, Solvent System: Water, CAS number: 573-58-0, Molecular formula: C32H22N6Na2O6S2, Physical State: Solid, Storage: -20 deg C, Size: 1 g


Supplier: Ambeed
Description: Sodium 3,3'-([1,1'-biphenyl]-4,4'-diylbis(diazene-2,1-diyl))bis(4-aminonaphthalene-1-sulfonate), Purity: Ind, CAS Number: 573-58-0, Appearance: Deep yellow red - Deep red Crystal - Powder, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 100G

Supplier: Thermo Scientific Chemicals
Description: Congo red indicator grade

Supplier: Ricca Chemical
Description: Certified USP reagent. Poly bottle. 500mL
Catalog Number: (EM1.01340.0025)
Supplier: MilliporeSigma

Supplier: Thermo Scientific Chemicals
Description: 25G
Supplier: MP Biomedicals
Description: Soluble in water (10 mg/mL).

SDS

Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise

Supplier: MP Biomedicals
Description: Congo red is the sodium salt of 3,3'-([1,1'-biphenyl]-4,4'-diyl)bis(4-aminonaphthalene-1-sulfonic acid). It is a secondary diazo dye. It is absorption indicator for halide and thiocyanate determinations.

SDS

Catalog Number: (101411-008)
Supplier: Electron Microscopy Sciences
Description: 1% Aqueous

Minority or Woman-Owned Business Enterprise


Catalog Number: (101411-006)
Supplier: Electron Microscopy Sciences
Description: 0.5% Aqueous

Minority or Woman-Owned Business Enterprise


Catalog Number: (76480-998)
Supplier: AAT BIOQUEST INC
Description: EDANS sodium salt is much more water-soluble than EDANS acid.

Small Business Enterprise Minority or Woman-Owned Business Enterprise


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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.
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
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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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