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Catalog Number: (215597-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Basic fuchsin is a triaminotriphenylmethane dye that is widely used to stain muscle, mitochondria, and collagen. It is generally a mixture of pararosaniline (C.I. 42500), rosaniline (C.I. 42510), magenta II and new fuchsine (CI 42520).
UOM: 1 * 25 g


Catalog Number: (C9368-30ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: CC/mount is an aqueous based permanent mounting medium with a very high refractive index, which when applied to the stained tissue sections can store the tissue specimens permanently without the fading of the chromogens. Because of the superior refractive index of CC/mount, tissues mounted in this medium look like specimens mounted with organic based mounting media. No coverslipping is required with CC/mount. However, if coverslipping is required, dried CC/mount can be post mounted by using an organic based mounting medium. CC/mount permits the long-term storage of antigens localised using organic insoluble chromogen substrates, including AEC, DAB, Fast Red, BCIP/NBT, BCIP/INT and fluorescent dyes like FITC and phycobiliproteins. The high pH of CC/mount ensures increased stability of fluorescence intensity.
UOM: 1 * 30 mL


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


Catalog Number: (199648-1G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Phenosafranin has been used for nuclear staining.
UOM: 1 * 1 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: Tartrazine may be used as a reference standard in the determination of tartrazine in food samples using ion-pair liquid chromatography coupled with photodiode-array and electrospray mass spectrometry detector.

Catalog Number: (A39009-100G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 1-Aminoanthraquinone has the ability to increase the solubility of derivatives of anthraquinone in supercritical carbon dioxide.
UOM: 1 * 100 g


Catalog Number: (456063-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 1-Amino-4-bromoanthraquinone-2-sulphonic acid sodium salt, Sigma-Aldrich®
UOM: 1 * 25 g


Catalog Number: (91A-1KT)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Esterases are ubiquitous in nature and encompass a series of different enzymes acting upon select substrates.
UOM: 1 * 1 KIT


Catalog Number: (93595-50ML)
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.
UOM: 1 * 50 mL

Catalog Number: (S6689-5MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: SynaptoRed™ C2 has been used for propidium iodide (PI) blockage.
UOM: 1 * 5 mg


Catalog Number: (60730-10G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Khellin, for microscopy (4,9-Dimethoxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one)
UOM: 1 * 10 g


Catalog Number: (377783-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 1-Heptyl-4-(4-pyridyl)pyridinium bromide,95%
UOM: 1 * 5 g


Catalog Number: (02370-100G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Propyl-3,4,5-trihydroxybenzoate ≥98% (by HPLC) for histology and pathology, for diagnostic, Sigma-Aldrich®
UOM: 1 * 100 g


Catalog Number: (D1556-250ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Density gradient medium is suitable for cell and subcellular organelle isolation, virus purification, and isolation of lipoproteins and macromolecules.
UOM: 1 * 250 mL


Catalog Number: (WG128-4L)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: When blood films are stained using Wright-Giemsa Stain, the white blood cell nucleus and cytoplasm take on the characteristic blue or pink coloration. The combination of purified eosin and thiazine dyes in the product eliminates inconsistent staining and yields reproducible chromogenic responses.
UOM: 1 * 4 L


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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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