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Supplier: SIGMA ALDRICH MICROSCOPY
Description: Eosin Y is a xanthene dye and is used for the differential staining of connective tissue and cytoplasm. In histopathology, it is applied as a counterstain after hematoxylin and before methylene blue. It is also used as a background stain, thereby giving contrast to the nuclear stains.

Supplier: BLD PHARMATECH GMBH
Description: Azure II BS

Supplier: Thermo Scientific
Description: Aniline blue, water soluble

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Supplier: Alfa Aesar
Description: Azure II

Catalog Number: (1428008.)
Supplier: USP
Description: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 750 mg


Catalog Number: (230251-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Eosin Y is a xanthene dye and is used for the differential staining of connective tissue and cytoplasm. In histopathology, it is applied as a counterstain after hematoxylin and before methylene blue. It is also used as a background stain, thereby giving contrast to the nuclear stains.
UOM: 1 * 25 g


Supplier: Merck
Description: Dehydrated media are used for a wide variety of applications. To minimise the risks associated with powdered culture media, the majority of Merck's dehydrated culture media is produced in granular form. Merck uses ingredients of non animal origin to minimise the potential risk of transmissible spongiform encephalitis (TSE). When there is no alternative, only ingredients which are recommended by EDQM, and belonging to TSE category B or C are used. This ensures that the product is of the highest quality and in compliance with the standards for food control, microbiological testing on finished products and starting materials, and quality control in the pharmaceuticals and cosmetics industries. Custom-made media can be prepared to meet individual customer specifications. The formulation is kept confidential via a Non Disclosure Agreement. Please enquire for further details. Advantages of granulated Merck media.

Catalog Number: (BOSSBS-4164R)
Supplier: Bioss
Description: Transporter for riboflavin, which must be obtained as a nutrient via intestinal absorption. Riboflavin transport is Na(+)-independent at low pH but significantly reduced by Na(+) depletion under neutral pH conditions. Activity is strongly inhibited by riboflavin analogs, such as lumiflavin, flavin mononucleotide (FMN), flavin adenine dinucleotide (FAD), by methylene blue, and to a lesser extent by amiloride.
UOM: 1 * 100 µl


Supplier: Merck
Description: ISOSLIDE® control slides are designed for use with new as well as existing products.

Catalog Number: (MOLE15215462-100G)
Supplier: Molekula
Description: Methylene blue
UOM: 1 * 100 g

Market Source Item This is a MarketSource item. Additional charges may apply

Catalog Number: (ROTHA514.1)
Supplier: Roth Carl
Description: Methylene blue
UOM: 1 * 10 g

Market Source Item This is a MarketSource item. Additional charges may apply

Supplier: EDVOTEK
Description: InstaStain® methylene blue sheets stain gels in minutes and give high quality and uniform staining with excellent results for photography.

Supplier: Alfa Aesar
Description: Methylene blue trihydrate

Catalog Number: (457250-1)
Supplier: Merck Millipore (Calbiochem‎)
Description: Methylene blue, Millipore®
UOM: 1 * 1 g


Catalog Number: (MOLEM35755821)
Supplier: Molekula
Description: May Grunwald's eosin-methylene blue
UOM: 1 * 25 g

Market Source Item This is a MarketSource item. Additional charges may apply

Catalog Number: (ICNA0215518325)
Supplier: MP Biomedicals
Description: Leishman's stain, also Leishman stain, is used in microscopy for staining blood smears. It provides excellent stain quality. It is based on a methanolic mixture of "polychromed" methylene blue (i.e. demethylated into various azures) and eosin.
UOM: 1 * 25 g


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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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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.
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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