You Searched For: SIGMA ALDRICH MICROSCOPY


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Catalog Number: (374776-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 4-Methoxybiphenyl has been used as a standard reagent whose fluorescence intensity is associated with the fluorescence characteristics of the products of derivatisation reaction for aryl halides with phenylboronic acid (PBA).
UOM: 1 * 5 g


Catalog Number: (274216-100G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Metachromatic dye
UOM: 1 * 100 g


Catalog Number: (371335-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 4'-Hydroxybiphenyl-4-carboxylic acid 99%, Sigma-Aldrich®
UOM: 1 * 5 g


Catalog Number: (D8064-5MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 4-(2-(6-(Dibutylamino)-2-naphthalenyl)ethenyl)-1-(3-sulfopropyl)pyridinium hydroxide inner salt has been used as a voltage sensitive dye in cardiac cells.
UOM: 1 * 5 mg


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Wright stain, a modified romanowsky stain, is intended for differential staining of the cellular elements of blood. It comprises polychrome methylene blue and eosin B. Upon staining blood films with wright stain, the white blood cell nucleus and cytoplasm display characteristic blue or pink hues.

Catalog Number: (318906-500ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Eosin Y, also known as Eosin yellowish is a widely used xanthene dye. It is a counterstain that is used to distinguish between various connective tissue fibers and matrices, and the cytoplasm of different types of cells. Eosin in combination with hematoxylin is useful to demonstrate the general histological architecture of a tissue.
UOM: 1 * 500 mL


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Malonaldehyde bis(phenylimine) monohydrochloride,97%.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Naphthol blue black (NBB) is an textile diazo dye, with high photo- and thermal-stability. Photoelectrochemical degradation of this dye yields colorless quinone as end product. Pure grade of NBB is generally used for dyeing foodstuffs, drugs and cosmetics. It is also used as a protein stain in chromatography and electrophoresis and as a biological stain. Commercial grade of NBB is a widely used textile dye. It is used in dyeing wool, nylon, silk and in textile printing. In addition, it is also employed for colouring of soaps, anodised aluminum and casein, wood stains and writing ink preparation.

Catalog Number: (320609-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Used in spectrophotometric detection of total bilirubin in serum.
UOM: 1 * 5 g


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Demecolcine has been used as a microtubule depolymerizing agent. It has also been used to inhibit mitotic division.

Catalog Number: (367648-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 1,4-Bis(methylamino)-9,10-anthraquinone 97% (dye content), Sigma-Aldrich®
UOM: 1 * 5 g

Catalog Number: (B8522-1EA)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Brilliant Blue G is a methanol based stain which is especially designed for staining protein in polyacrylamide gels, but will also stain protein in agarose gels (IEF). The stain contains methanol and acetic acid so gels do not require fixing prior to staining. Water is added directly to the bottle to produce 1 liter of ready-to-use staining solution.
UOM: 1 * 1 items


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Certified for use in Darrow′s elastic fiber stain; Orcein method for hepatitis B surface antigen.
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 4-(Phenylazo)diphenylamine ≥97%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: 'Brilliant Cresyl blue',for microscopy (Vit.), mixture of toluidine blue and waterblue ('Cresyl blue')

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Crocein Scarlet 7B, (Acid Red 71)

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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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