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You Searched For: Disodium+naphthalene-1,5-disulphonate


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Disodium naphthalene-1,5-disulphonate 98%

Supplier: Apollo Scientific
Description: Disodium naphthalene-1,5-disulphonate 98%

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Acid red 1 60% (dye content), Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Acid red 1 60% (dye content), Sigma-Aldrich®

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Acid red 1, Sigma-Aldrich®

Catalog Number: (11640-25G)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Azophloxine has been used as a dye in Von Kossa staining and nonlinear optical studies. It is also used in photocatalytic tests.
UOM: 1 * 25 g
Image Unavailable-APOSOR2838-1KG

Disodium-1,6-naphthalenedisulphonate 97%

Supplier: Apollo Scientific
Description: Disodium-1,6-naphthalenedisulphonate 97%

Image Unavailable-APOSOR2861-25G

Disodium-2,7-naphthalenedisulphonate

Supplier: Apollo Scientific
Description: Disodium-2,7-naphthalenedisulphonate

Image Unavailable-APOSOR2858-1KG

Disodium-2,6-naphthalenedisulphonate

Supplier: Apollo Scientific
Description: Disodium-2,6-naphthalenedisulphonate

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Acid red 1

Supplier: Thermo Scientific
Description: Acid red 1

New Product

Image Unavailable-8.40104.0025

1,5-Naphthalenedisulphonic acid for synthesis, Sigma-Aldrich®

Supplier: Merck
Description: 1,5-Naphthalenedisulphonic acid for synthesis, Sigma-Aldrich®

MSDS

Image Unavailable-APOSOR54356-500G

1,5-Naphthalenedisulphonic acid tetrahydrate 98%

Supplier: Apollo Scientific
Description: 1,5-Naphthalenedisulphonic acid tetrahydrate 98%

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Orange G, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Orange G, Sigma-Aldrich®

Product Image-ACRO229820250

Orange G 85+%, pure, high purity biological stain

Supplier: Thermo Scientific
Description: Orange G 85+%, pure, high purity biological stain

MSDS

Product Image-ACRO416551000

Orange G, pure, certified

Supplier: Thermo Scientific
Description: Orange G, pure, certified

MSDS

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Orange G, Certistain® for microscopy, Sigma-Aldrich®

Catalog Number: (1.15925.0025)
Supplier: Merck
Description: The CERTISTAIN® dry dye Orange G (C.I. 16230) is used for the preparation of a staining solution for Papanicolaou’s staining in cytology in material of human origin. The cytological staining technique developed by Papanicolaou is still the standard method in cancer and hormone cycle diagnosis. The effect of the Orange G staining solution is considerable in smears with keratinized cells under acidic pH conditions, when the obvious orangeophilic cytoplasmic stain is recognizable and may point to the presence of hyperkeratosis, HPV infection or carcinoma cells.
As CERTISTAIN® dye it is chemically quality-certified according to highest standards and strict specifications. As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations.
UOM: 1 * 25 g
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Acid blue 29, black powder C.I. 20460

Catalog Number: (ICNA0215259625)
Supplier: MP Biomedicals
Description: Acid Blue 29 is an anionic disazo dye.
UOM: 1 * 25 g
Image Unavailable-SPCMDC145-100GM

Acid red 33

Supplier: Spectrum Chemical
Description: D and C Red No. 33 | Non-graded D and C Red No. 33 supplied by Spectrum is indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Image Unavailable-S9256-10G

Trisodium 2-(4-Sulphophenylazo)-1,8-dihydroxynaphthalene-3,6-disulphonate (SPADNS) ≥80%, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Sulfanilic acid azochromotrop. ≥80%

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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
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
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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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