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You Searched For: Hydroxynaphthol+blue


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Product Image-87797.180

Bromothymol blue 1% in DMF Reag. Ph. Eur. 1012902

Catalog Number: (87797.180)
Supplier: VWR Chemicals
Description: Bromothymol blue 1% in DMF Reag. Ph. Eur. 1012902
UOM: 1 * 100 mL

Certificates


Image Unavailable-202096-10G

Basic Blue 24 (New Methylene Blue) 90% (dye content), Sigma-Aldrich®

Catalog Number: (202096-10G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: New Methylene Blue N zinc chloride double salt has been used as a photosensitizer for the in vitro photodynamic inactivation of plant-pathogenic fungi Colletotrichum acutatum and Colletotrichum gloeosporioides. It has also been used to determine the in vitro susceptibilities of Trichophyton mentagrophytes and Trichophyton rubrum microconidia to photodynamic antimicrobial chemotherapy (PACT).
UOM: 1 * 10 g
Product Image-34300.234

Thymol blue 0,04% in ethanol, TECHNICAL

Catalog Number: (34300.234)
Supplier: VWR Chemicals
Description: Thymol blue 0,04% in ethanol, TECHNICAL
UOM: 1 * 250 mL

MSDS Certificates


Image Unavailable-VWRS3429.1000

Brilliant cresyl blue

Catalog Number: (VWRS3429.1000)
Supplier: VWR Collection
Description: Brilliant cresyl blue
UOM: 1 * 1 kg
Image Unavailable-M9140-25G

Methylene blue ≥82% (dye content), certified by the Biological Stain Commission, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Methylene blue ≥82% (dye content), certified by the Biological Stain Commission, Sigma-Aldrich®

Image Unavailable-B5388-10G

Brilliant cresyl blue ALD, certified by the Biological Stain Commission, Sigma-Aldrich®

Catalog Number: (B5388-10G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Certified as a supravital stain for reticulocytes.
UOM: 1 * 10 g
Image Unavailable-A5268-10G

Alcian blue 8GX, powder, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Alcian Blue 8GX, also known as Ingrain Blue 1, is a basic copper phthalocyanine dye whose copper content imparts a blue color. It is tetravalent, cationic, and water-soluble in nature. It forms salt linkages with the acid groups of acid mucopolysaccharides.

Image Unavailable-212407-50G

Direct Blue 71 50% (dye content), Sigma-Aldrich®

Catalog Number: (212407-50G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Direct Blue 71, Dye content 50 %
UOM: 1 * 50 g
Image Unavailable-FBS25-10CAP

Fast Blue RR Salt, capsules, Sigma-Aldrich®

Catalog Number: (FBS25-10CAP)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Fast Blue RR is part of the azo coupling system and is required for the staining of hydrolytic enzymes. In the presence of naphthol, it results in the formation of an insoluble coloured precipitate at the site of enzyme activity.
UOM: 1 * 10 items
Image Unavailable-1.01352.1000

May Grunwald's eosin-methylene blue, Sigma-Aldrich®

Supplier: Merck
Description: May Grunwald's eosin-methylene blue, Sigma-Aldrich®

Image Unavailable-199532-25G

Chromeazurol S (Mordant blue 29), Sigma-Aldrich®

Catalog Number: (199532-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Chromeazurol S has been used to evaluate siderophore production by rhizosphere bacteria.
UOM: 1 * 25 g
Image Unavailable-21605-100G

Patent blue V sodium salt for microscopy C.I. 42051, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Patent blue V sodium salt has been used as a stain in pharmacology. It is mainly used as a food color.

Image Unavailable-B0770-5G

Coomassie brilliant blue G-250, pure, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Brilliant Blue G has been used for determining the urine protein concentration. It has been used for the protein band detection after SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis). It has been used as a P2X7R (purinergic receptor) antagonist.

Image Unavailable-236047-5G

Tetrabromophenol Blue sodium salt 85% (dye content) ≥84.5% (by HPLC), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Tetrabromophenol Blue sodium salt, Dye content 85% (3,3',3'',4,5,5',5'',6-Octabromophenolsulfonphthalein sodium salt).

Image Unavailable-1.05387.1022

Leishman's eosin-methylene blue modified solution stain for histology, Sigma-Aldrich®

Supplier: Merck
Description: For staining of blood and bone marrow smears and clinical-cytological specimens

MSDS

Image Unavailable-1.01350.1000

Leishman's eosin-methylene blue stain for cytology, Sigma-Aldrich®

Supplier: Merck
Description: Used to stain blood, bone marrow smears, and clinical cytological specimens.

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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
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The original product is no longer available. The replacement shown is available.
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 on +353 1 88 22222.
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