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Stains, staining systems, and blocking agents in a variety of types, grades, molecular weights, purities, and pH ranges; used to elucidate important structures of microorganisms including bacteria, viruses, protozoa, etc.
Fast Blue B Salt | Apollo Scientific | 14263-94-6 | MFCD00075203 | 475.460 | C14H12Cl4N4O2Zn | 0.000 | [Cl-].[Cl-].[Cl-].[Cl-].[Zn++].COc1cc(ccc1[N+]#N)-c1ccc([N+]#N)c(OC)c1 | 25g | 562451008
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SERVA Blue R For preparation of staining solution for protein detection in gel electrophoresis. R stands for "reddish". Size - 100G Storage Conditions - +15 °C TO +30 °C Catalog Number - 35051.03 CAS 6104-59-2
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Newcomer Supply Alcian Blue Stain 1%, pH 2.5 Aqueous is designed to stain acid epithelial mucins (sialomucin, sulfomucin) as well as stromal (mesenchymal) mucin in the Alcian Blue Stain 1%, pH 2.5 procedure. Use: Acidic Mucins & Carboxylated Mucosubstances; including Barrett’s Esophageal Biopsy. Shelf Life is 1 year from date of manufacture. Store at 15-30°C.
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Three Gill formulations are available: The Gill I formula is generally recommended for cytology. The stronger Gill III is usually preferred for use in histology. GIll II is a medium strength hematoxylin. The Gill formula hematoxylins are used in the progressive method of staining. The Gill formulations do not contain mercury. Available in various quantities.
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Acidified alcohol solution is used for the differentiation of regressive stains. The solutions are freshly prepared upon receipt of order to ensure maximum shelf life.
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An electrophoretic tracking dye for nucleic acid and protein gels.Used as a pH indicator for neutral or alkaline conditions.ACS Grade3',3'',5',5''-Tetrabromophenolsulphonephthalein Sodium SaltVisual transition interval pH 3.0-4.6Appearance: SolidMelting Point: >300 °CPH Value: 3.0-4.6
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