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Catalog Number: (40075.)
Supplier: Biotium
Description: The amine reactive succinimidyl ester of MB (methylene blue) can be conjugated to peptides, proteins, drugs, polymeric materials and biomolecules with primary amine groups. The conjugate will have a blue color and be able to complex with nucleic acids. Methylene blue is a well known redox dye which can be reversibly reduced to its colorless leuco form. Upon oxidation, the blue color of the dye is recovered.
UOM: 1 * 5 mg


Supplier: Thermo Fisher Scientific
Description: Methylene blue trihydrate 95%, pure
Supplier: VWR Chemicals
Description: Methylthymol blue sodium salt, AnalaR NORMAPUR® indicator for metal titration
Supplier: Merck
Description: The Giemsa’s Azure Eosin Methylene Blue solution can be used for the staining of blood and bone marrow smears, paraffin sections and clinical-cytological specimens.
Catalog Number: (VWRS34015.290)
Supplier: VWR Collection
Description: Methyl blue, TECHNICAL
UOM: 1 * 1 kg


Supplier: Thermo Fisher Scientific
Description: Methyl blue
Catalog Number: (32857-1L)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Wright stain solution was used during the exudate analysis of white blood cell concentration.
UOM: 1 * 1 L


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

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Catalog Number: (J1875-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Jenner's stain,certified by the Biological Stain Commission (Jenner Stain; Eosin-Methylene Blue)
UOM: 1 * 25 g


Supplier: Merck
Description: Wright's stain for microscopical staining, Sigma-Aldrich®

Catalog Number: (230987-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Victoria blue dyes are triaminodiphenylnaphthylmethanes, with lipophilic cations and large conjugated systems.
UOM: 1 * 25 g


Catalog Number: (GS500-500ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: When blood films are stained using Giemsa Stain, the nucleus and cytoplasm of white blood cells take on characteristic blue or pink coloration. The use of purified eosin and thiazine dyes minimizes lot-to-lot variation.
UOM: 1 * 500 mL


Catalog Number: (1.12553.0025)
Supplier: Merck
Description: Coomassie® brilliant blue R-250, Sigma-Aldrich®
UOM: 1 * 25 g

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Supplier: SIGMA ALDRICH MICROSCOPY
Description: Modified Giemsa stain may be used for the identification of each human chromosome by differentials staining.

Supplier: Thermo Fisher Scientific
Description: Victoria blue B, pure
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Giemsa stain is a versatile differential stain that is widely used in hematology for blood and bone marrow specimens, clinical cytology specimens, bacteriology, histological biopsies, and tumor samples. Giemsa's staining solution is composed of methylene blue, azure, and eosin. It is a major histological stain due to its unique staining of chromatin, nuclear membranes, and cytoplasmic elements. The stain is frequently used in combination with other dye solutions: May-Grünwald’s solution for Pappenheim (MGG) and Wright-Giemsa.

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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
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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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