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Oil red O 0,5% in propylene glycol, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Oil red O is a lysochrome (fat-soluble dye) diazo dye used for staining of neutral triglycerides and lipids on frozen sections and some lipoproteins on paraffin sections. In histology, a supersaturated solution of oil red O in isopropanol may be used to stain fat in tissue.

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Disperse Blue 134 for microscopy, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Disperse Blue 134, for microscopy (1,4-Bis(isopropylamino)anthraquinone; Solvent Blue 36).

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Sudan red 7B (fat red bluish, solvent red 19, fat red 7B), Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Sudan red 7B (fat red bluish, solvent red 19, fat red 7B), Sigma-Aldrich®

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Acid red 1, Sigma-Aldrich®

Catalog Number: (11640-25G)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Azophloxine has been used as a dye in Von Kossa staining and nonlinear optical studies. It is also used in photocatalytic tests.
UOM: 1 * 25 g
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Cesium chloride ≥99.5% BioXtra for titration, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Used for the preparation of electrically conducting glasses. Used to make solutions for the separation of RNA from DNA by density gradient centrifugation.

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Polyvinyl alcohol, fully hydrolysed, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Prepared by alkaline hydrolysis.

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Bromphenol Blue–Xylene Cyanole solution, Sigma-Aldrich®

Catalog Number: (B3269-5ML)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Bromophenol Blue–Xylene Cyanol Dye solution has been used in the formamide loading buffer for the size purification of ligated RNA from polyacrylamide gel.
UOM: 1 * 5 mL
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Acid red 1 60% (dye content), Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Acid red 1 60% (dye content), Sigma-Aldrich®

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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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(3-Aminopropyl)triethoxysilane ≥98%, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: (3-Aminopropyl)triethoxysilane forms aminopropyl derivative of glass, an adsorbent for affinity chromatography. It is used to prepare positively charged slides suitable for use with various immunohistochemical and in situ hybridisation procedures.

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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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Sodium metatungstate monohydrate ≥85% WO₃ basis, purum p.a., Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Reagent for the preparation of heavy liquid, for sink-float analysis.

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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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Hydroxy naphthol blue disodium salt ACS, Sigma-Aldrich®

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

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trans-4-Stilbenemethanol

Catalog Number: (262013-1G)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: trans-4-Stilbenemethanol
UOM: 1 * 1 g
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Bromophenol blue 0,04% (w/w) in aqueous solution, Sigma-Aldrich®

Catalog Number: (318744-500ML)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Bromophenol Blue is a tracking dye for nucleic acid or protein electrophoresis in agarose or polyacrylamide gels.
UOM: 1 * 500 mL

Certificates


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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.
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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