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Hydroxy naphthol blue disodium salt ACS, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Hydroxy naphthol blue disodium salt, ACS reagent.

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Naphthol yellow S hydrate for microscopy, for the precipitation of amino acids and peptides, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Naphthol yellow S has been used as a staining agent in fixed human embryonic stem cell-derived cardiomyocytes.

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DURAN® protect+ safety coated bottle

Protect your HPAPIs with a cleanroom certified Fraunhofer IPA TESTED DEVICE®

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DWK Life Sciences

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Product Image-ACRO204880050

Hydroxy naphthol blue disodium salt ACS

Supplier: Thermo Scientific
Description: CAS No.: 165660-27-5

MSDS Certificates

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Hydroxy naphthol blue disodium salt ACS

Supplier: MP Biomedicals
Description: Hydroxynaphthol blue, disodium salt is used for determining the endpoint in metal complexation titrations.

Product Image-1.08294.0005

Thorin indicator for sulfate titration, Supelco®

Catalog Number: (1.08294.0005)
Supplier: Merck
Description: Thorin indicator for sulfate titration, Supelco®
UOM: 1 * 5 g

MSDS


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1-Nitroso-2-naphthol-3,6-disulphonic acid disodium salt ≥90%

Supplier: Thermo Scientific
Description: 1-Nitroso-2-naphthol-3,6-disulphonic acid disodium salt ≥90%

MSDS Certificates

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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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Disodium-3-hydroxy-2,7-naphthalenedisulphonate, Technical Grade

Supplier: Apollo Scientific
Description: Disodium-3-hydroxy-2,7-naphthalenedisulphonate, Technical Grade

Image Unavailable-11640-25G

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
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Naphthol yellow S

Supplier: Apollo Scientific
Description: Naphthol yellow S

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Acid red 1

Supplier: Thermo Scientific
Description: Acid red 1

New Product

Product Image-1.04593.0025

Hydroxynaphthol blue indicator for metal titration, Supelco®

Catalog Number: (1.04593.0025)
Supplier: Merck
Description: Hydroxynaphthol blue indicator for metal titration, Supelco®
UOM: 1 * 25 g

MSDS Certificates


Product Image-88254.130

Hydroxynaphthol blue, AnalaR NORMAPUR® indicator for metal titration

Catalog Number: (88254.130)
Supplier: VWR Chemicals
Description: Hydroxynaphthol blue, AnalaR NORMAPUR® indicator for metal titration
UOM: 1 * 25 g

MSDS Certificates


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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.

Certificates

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Trypan blue 60% (dye content) ≥80% (by HPLC), Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Trypan Blue (C.l. 23850) is a large, tetrasulfonated anionic, hydrophilic dye. It is also known as diamine blue 3B. Trypan blue has been used as a dye in trypan blue exclusion assay/cell viability assay to detect dead cells.

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Hydroxynaphthol blue

Catalog Number: (APOSBIB1006-10G)
Supplier: Apollo Scientific
Description: Hydroxynaphthol blue
UOM: 1 * 10 g

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 +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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