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METHYLENE BLUE (C.I. 52015) FOR MICROSCO

Merck METHYLENE BLUE (C.I. 52015) FOR MICROSCO

Spending Type : Consumable
Category : Chemical Reagent
Type : Microscopy and Diagnostic
SKU : 1.15943.0025

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Deskripsi Merck METHYLENE BLUE (C.I. 52015) FOR MICROSCO

115943 Metilena biru (C.I.52015) Certistain® dry dye used as an overview stain and as a counterstain

atau disebut juga : Methylthioninium chloride, 3,7-Bis(dimethylamino)phenothiazinium chloride, Tetramethylthionine chloride

Methylene blue (C.I. 52015) is a Certistain® dye that is used in bacteriology for an overview stain and as counterstaining for Ziehl-Neelsen method in sample material of human origin. Bacteria appear blue. The dye has a further important application in hematology: Methylene blue and eosin are the main components of many staining solutions and dye mixtures. Certistain® is the product group for seleceted high quality dyes that fulfill all quality requirements of IVD and CE registration.
Certistain® dry dye used as an overview stain and as a counterstain

Simpan pada +5°C hingga +30°C.

Dye content (spectrophotometrically)≥ 82 %
Identity
- Chloride

passes test
- UV/VIS-Spectrumpasses test
Absorption maximum λ max (ethanol 50 %)660 - 665 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; ethanol 50 %)2250 - 2750
TLC-Testpasses test
Loss on drying (110 °C)10 - 15 %
Suitability for microscopypasses test