Malachite Green Oxalate C.I. 42000

£12.44 to £825.35

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Variation ID		Product Code	Pack Size	List Price
16878	photo_camera	RRBD39-U	10g RRBD39-U	£12.44
13457	photo_camera	RRBD39-W	25g RRBD39-W	£12.86
13458	photo_camera	RRBD39-2W	50g RRBD39-2W	£20.95
13459	photo_camera	RRBD39-X	100g RRBD39-X	£31.45
13460	photo_camera	RRBD39-2X	250g RRBD39-2X	£59.95
13461	photo_camera	RRBD39-Y	1Kg RRBD39-Y	£195.25
17785	photo_camera	RRBD39-5Y	5Kg RRBD39-5Y	£825.35

Malachite Green Oxalate is often used as a counterstain in histological tissue sections and for staining bacterial polysaccharides and spores.

Commonly used as a counter stain in the Ziehl-Neelsen procedure.

Colour Index: C.I. 42000
Molecular Formula: C₅₂H₅₄N₄O₁₂
Molecular Weight: 927.02 g/mol
Wavelength of Maximum Absorption, λ Max (in 50:50 IMS:Water): 623nm
Absorption Ratio (A λ max-15nm/A λmax+15nm): 1.01
Specific Absorption (A 1% in 10nm Cell) AT, λmax: 1814
Maximum Loss on Drying at 105 °C: 10%
Synonyms: Basic Green 4