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Fast Blue BB base, Sigma-Aldrich®

Catalog Number: (F0125-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: N-(4-Amino-2,5-diethoxyphenyl)benzamide, (4'-Amino-2',5'-diethoxybenzanilide; Azoic Diazo No. 20; Fast blue BB)
UOM: 1 * 25 g
Image Unavailable-E8886-25G

Erythrosin B disodium salt, Sigma-Aldrich®

Catalog Number: (E8886-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Erythrosin B disodium salt, Sigma-Aldrich®
UOM: 1 * 25 g

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Image Unavailable-P2508-10G

Proflavine hemisulphate hydrate, powder, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Proflavine is a small, amphipathic, acridine-derived fluorescent dye.Proflavine hemisulfate is used as a rapid stain for cytological studies of biological specimens. It stains cytoplasmic structures and nuclei. Proflavine has the capability to intercalate double stranded DNA.

Image Unavailable-234117-25G

Oil Red EGN, Sigma-Aldrich®

Catalog Number: (234117-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Oil Red EGN has been used to stain lipid droplets accumulated in cell during adipogenesis.
UOM: 1 * 25 g
Image Unavailable-O8639-4X500ML

Osteo-Bed Bone Embedding Solvent

Catalog Number: (O8639-4X500ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: For use with Osteo-bed bone embedding kit. Solvent for removal of plastic from sections prior to rehydration and staining. Most histochemical and immunohistochemistry staining protocols require the removal of methyl methacrylate (MMA) and rehydration of mounted sections for improved stain penetration and greater contrast.
UOM: 1 * 2.000 mL
Image Unavailable-319899-25G

Anthrone in ACS Reagent grade water 97%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Anthrone, also known as 9(10H)-Anthracenone, is a planar tricyclic aromatic ketone. In acidic conditions, anthrone reacts with carbohydrate to yield a blue-green colour.

Image Unavailable-428361-250MG

2,7,12,17-Tetra-tert-butyl-5,10,15,20-tetraaza-21H,23H-porphine, Sigma-Aldrich®

Catalog Number: (428361-250MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 2,7,12,17-Tetra-tert-butyl-5,10,15,20-tetraaza-21H,23H-porphine has been used in multifunctional drug delivery investigations from ionic triblock terpolymer micelles.
UOM: 1 * 250 mg
Image Unavailable-01363-100ML-F

Methylene blue (Neisser) for microscopy, Sigma-Aldrich®

Catalog Number: (01363-100ML-F)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Methylene blue, Neisser formulation. Well developed granules of volutin (polyphosphate) may be seen in unstained wet preparations as round refractive bodies within the bacterial cytoplasm. With methylene blue they stain metachromatically, a reddish purple color.
UOM: 1 * 100 mL
Image Unavailable-P4272-5G

Ferene disodium salt, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: 3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt, also known as Ferene, is commonly used to measure the concentration of iron ions in aqueous solutions. The reagent is sensitive to ferrous iron ions (Fe2+) and forms a purple-colored complex with these ions in the presence of a reducing agent. The intensity of the purple color formed is proportional to the concentration of iron ions present in a solution and is quantified spectrophotometrically.

Image Unavailable-93595-50ML

Trypan blue 0,4% in aqueous solution, Sigma-Aldrich®

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

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Product Image-S8381-5G

Saffron, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Saffron, Sigma-Aldrich®

Image Unavailable-HT90A-1KT

Gram color staining kit for films, Sigma-Aldrich®

Catalog Number: (HT90A-1KT)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Films are stained for Gram-positive organisms with crystal violet, mordanted in iodine, decolorized and then stained for Gram-negative organisms with safranin O. For delineating Gram-positive and Gram-negative organisms in films.
UOM: 1 * 1 KIT
Image Unavailable-A0561-100X15ML

Histopaque®, sterile filtered, Sigma-Aldrich®

Catalog Number: (A0561-100X15ML)
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 to 30 ml of anticoagulated blood.
UOM: 1 * 1 items
Image Unavailable-566039-5G

3,4,5-Trihydroxybenzamide 98%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: 3,4,5-Trihydroxybenzamide 98%, Sigma-Aldrich®

Image Unavailable-914-10ML

Sodium nitrite solution, Sigma-Aldrich®

Catalog Number: (914-10ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: For use in the Naphthol AS-D Chloroacetate Esterase and Naphthyl Acetate Esterase Procedures, Kits 91C and 91A.
UOM: 1 * 10 mL
Product Image-HT151-250ML

Biebrich scarlet : acid fuchsin solution, Sigma-Aldrich®

Catalog Number: (HT151-250ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Kit component in the Masson Trichrome procedure, catalog number HT15
UOM: 1 * 250 mL
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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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