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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.
4,4'-(4,5,6,7-tetrachloro-3H-isoindole-1,3(2H)-diyl)bis(2,5-dimethoxybenzenesulfonic acid) disodium salt | Purity: Not Available | Mol Wt: 462.37 | CAS No: 4193-55-9 | MFCD00011386 | 100mL
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Diff Stain kit is used to provide Nuclear and cytoplasmic staining and recently has provided excellent staining for Helicobacter Pylori. The result is Nuclear staining in blue to purple staining and pink to orange with paraffin and frozen sections. Helicobacter pylori provides a deep rich purple. This stain is also excellent as a Hematology stain. Contains: 8 oz. Bottle solution A (Fixative), 8 oz. Bottle solution B (Azure Stain), 8 oz. Bottle solution C (Xanthene dyes) and 3- 2 oz. Staining containers and 1- storage tray.
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Schiffs reagent for the periodic acid Schiff, or PAS reaction, is used for the detection of mucopolysaccharides, glycogen, muco- and glycoproteins, glyco-, phospholipids, basal membranes and collagen. With Schiff's reagent aldehydes give a bright red color reaction, thus in combination with the periodic acid the nuclei appear blue. 500 ml are sufficient for approx. 2500 - 3000 stainings. It is registered as IVD and CE certified product and can be used for clinical diagnostics.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More