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Carmine, powder, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Carmine is a red compound and is generally used with aluminum, iron and other metal salts to enhance its activity. During smear preparation, it is required for chromatin staining in fresh material. In presence of aluminum chloride, it is used for the staining of glycogen.

Certificates

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7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin (CPM), Sigma-Aldrich®

Catalog Number: (C1484-25MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin has been used: as a nontoxic substitute for conjugation with antibody(93) to aid fluorescent detection of Coenzyme A (CoA-SH) in human N-myristoyltransferases assay (94)
UOM: 1 * 25 mg
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Phenol red sodium salt dye pH-indicator, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Phenol Red sodium salt is widely used as a pH indicator. At a pH of 6,4 and below, phenol red solution will have a yellow colour. At a pH of 8,2 and above, it will have a red colour. It is commonly used in culture media to detect neutral to acidic pH changes.

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Direct yellow 27, Sigma-Aldrich®

Catalog Number: (201871-10G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: As a direct dye, Direct Yellow 27 is an acid dye with large molecules that will bind to cellulose fibers directly. It is mono azo dye with good light fastness.
UOM: 1 * 10 g
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Methylene blue solution, Sigma-Aldrich®

Catalog Number: (77515-100ML-F)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Loefflers Methylene Blue stain is used for the identification of diphteria bacilli, since it differentiates the deeply staining metachromatic granules from the pale blue-staining cytoplasm.
UOM: 1 * 100 mL

Certificates


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Methylene violet ≥65% (dye content), certified by the Biological Stain Commission, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Certified for use as a constituent of MacNeal′s tetrachrome stain for blood.

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Basic blue 12 85% (dye content), Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Nile blue chloride has been used to stain non-aqueous phase in fluorescence microscopy studies.

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N-(Diphenylmethylene)glycine ethyl ester 98%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Schiff base which can be converted to amino alcohols and amino esters.

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Sudan III, Sigma-Aldrich®

Catalog Number: (S4136-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Sudan III, Sigma-Aldrich®
UOM: 1 * 25 g
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Solvent Blue 38, Practical grade, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Solvent Blue 38 is a phthalocyanine stain, used for staining myelin, neurons and glial fibres.

Certificates

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Dihydroethidium ≥95%, Sigma-Aldrich®

Catalog Number: (D7008-10MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Redox indicator. Blue fluorescence until oxidized to ethidium. Dihydroethidium has been used as a superoxide probe in bovine pulmonary artery endothelial cell (BPAEC).
UOM: 1 * 10 mg
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6-Aminofluorescein (isomer II), Sigma-Aldrich®

Catalog Number: (201634-1G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 6-Aminofluorescein has been demonstrated to be useful fluorescent labeling reagent for fullerene-based liposome nanostructures termed 'buckysomes'. 6-aminofluorescein dissolved in 0,1 N NaOH can be quantified from a maximum absorbance at 490 nm. Decarboxylated 6-aminofluorescein dissolved 6 N HCl (prepare by constant boiling at 110 °C for 24 h) can be quantified from a maximum absorbance at 454 nm. Aldehyde groups are formed by oxidateive damage to proteins, which can be detected by conjugation to decarboxylated 6-aminofluorescein. 6-Aminofluorescein has been used to determine its ability to potentiate the antiviral activity of poly r (A-U).
UOM: 1 * 1 g
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Methyl violet 2B for microscopy, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Methyl violet for microscopy (Bact., Bot., Hist.), indicator (pH 0.1 - 2.0), mixture of polymethylated pararosaniline hydrochlorides.

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Azure A eosinate, powder, crystals or chunks, Sigma-Aldrich®

Catalog Number: (200212-25G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Azure A eosinate, powder, crystals or chunks, Sigma-Aldrich®
UOM: 1 * 25 g
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Di-8-ANEPPS ≥95% (by HPLC), Sigma-Aldrich®

Catalog Number: (D1065-5MG)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: 4-(2-[6-(Dioctylamino)-2-naphthalenyl]ethenyl)-1-(3-sulfopropyl)pyridinium inner salt. ≥95% (HPLC), solid (Di-8-ANEPPS)
UOM: 1 * 5 mg
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Acid Phosphatase, Leukocyte (TRAP) Kit Kit formulated with all liquid reagents, Sigma-Aldrich®

Catalog Number: (387A-1KT)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Kit is used to demonstrate acid phosphatase and tartrate resistant acid phosphatase (TRAP) in blood, bone marrow and tissue touch preparations.
UOM: 1 * 1 KIT
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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 at +43 1 97002 - 0.
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 at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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