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Hydroxy naphthol blue disodium salt ACS, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Hydroxy naphthol blue disodium salt, ACS reagent.

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Carbol fuchsin, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Carbol Fuchsin is a basic dye which forms a yellow-brown compound in presence of acid. It is mainly required for the staining of mycobacteria. The waxy walls of mycobacteria helps in retaining the dye within cells. It can also be used for the staining of bacterial spores.

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trans-4-Stilbenemethanol

Catalog Number: (262013-1G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: trans-4-Stilbenemethanol
UOM: 1 * 1 g
Image Unavailable-21980-500MG-F

Indocyanine green for microscopy, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Cardiogreen was injected in animals intravenously for dynamic optical imaging system to study the capability of capturing the <i>in vivo</i> biodistribution kinetics.

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Histopaque®, sterile filtered, Sigma-Aldrich®

Catalog Number: (A7054-12X15ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: ACCUSPIN System-Histopaque-1077 products are intended for use in the isolation of lymphocytes and other mononuclear cells. The separation medium, Histopaque-1077, is a sterile-filtered, endotoxin-tested solution of polysucrose and sodium diatrizoate, adjusted to a density of 1,077 g/ml. ACCUSPIN System-HISTOPAQUE-1077 employs γ-irradiated 50 mL polypropylene centrifuge tubes specially designed with two chambers separated by a porous high-density polyethylene barrier ('frit'). Each tube is aseptically filled with 15 ml of Histopaque 1077. Each tube will separate 15-30 mL of anticoagulated blood.
UOM: 1 * 1 Each
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1,4-Dimethylpyridinium iodide 99%, Sigma-Aldrich®

Catalog Number: (376434-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 1,4-Dimethylpyridinium iodide,99%
UOM: 1 * 25 g
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Embedding medium, PolyFreeze, Sigma-Aldrich®

Catalog Number: (P0091-6X120ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: PolyFreeze is a water-soluble support matrix and a form of embedding medium for frozen sectioning. PolyFreeze sections flawlessly at routine frozen specimen thickness of 5-6 μ and leaves no slide residue. It provides for -20 ºC cryostat sectioning in rapid set embedment. This medium freezes quickly supporting the tissue for sectioning at 3 mm and up with no cracking of the matrix at temperatures from -8 °C to -25 °C.
UOM: 1 * 720 mL
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Erythrosin B disodium salt ≥80%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Erythrosin extra bluish is a brown color powder, that is soluble in ethanol and water. Its pH ranges from 2,5 to 4. It is used in color filters, light emitting diodes, cosmetics, hair dyes and more. It has several biological applications like detecting gene expression, treating age related macular degeneration, diabetes, obesity and more.

Certificates

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Toluidine blue O, Technical Grade, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Toluidine Blue O (TBO) is a thiazine dye of the quinone-imine family and is cationic in nature. It has been employed in polychromatic staining of paraffin embedded plant cell walls. It is a metachromatic dye suitable for a wide variety of histological staining procedures. A metachromatic dye suitable for a wide variety of histological staining procedures. Toluidine Blue O has been used to stain a variety of specimens like mesenchymal cells, taste buds, osteoblasts, matrix, and more.

Certificates

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Kinyoun's carbol fuchsin, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Carbol-Fuchsin solution according to Kinyoun,for microscopy (Kinyoun's carbol-Fuchsin)

Certificates

Image Unavailable-E2028-5MG

Ethidium monoazide bromide (EMA) ≥95% (by HPLC), Sigma-Aldrich®

Catalog Number: (E2028-5MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Ethidium bromide monoazide. ≥95% (HPLC), solid (3-Amino-8-azido-5-ethyl-6-phenylphenanthridinium bromide; Ethidium monoazide bromide)
UOM: 1 * 5 mg
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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
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Rhodamine B isothiocyanate–Dextran

Catalog Number: (R8881-100MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Rhodamine B is a thiol-reactive and photostable fluorescent dye. Rhodamine B isothiocyanate is an aminoxanthene that possesses carboxylic acid and isothiocyanate substituents on the pendant phenyl ring.
UOM: 1 * 100 mg
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2,6-Diphenyl-4H-thiopyran-4-one ≥96%, Sigma-Aldrich®

Catalog Number: (454656-500MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 2,6-Diphenyl-4H-thiopyran-4-one,96%
UOM: 1 * 500 mg
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Homovanillic acid fluorimetric reagent, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Homovanillic acid has been used as a standard in HPLC analysis. Metabolite of dihydroxyphenylacetic acid (DOPAC) by catechol O-methyltransferase; reagent for the fluorimetric determination of glucose oxidase and other oxidative enzymes.

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N,N'-Bis(salicylidene)-1,2-phenylenediamine ≥97%, Sigma-Aldrich®

Catalog Number: (269492-5G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: N,N'-Bis(salicylidene)-1,2-phenylenediamine,97%
UOM: 1 * 5 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
-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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