Malachite Green Oxalate C.I. 42000

£10.45 to £104.74

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Variation ID		Product Code	Pack Size	List Price
28460	photo_camera	RRBD39-U	10g RRBD39-U	£10.45
13457	photo_camera	RRBD39-W	25g RRBD39-W	£13.60
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	£41.95
13461	photo_camera	RRBD39-Y	1Kg RRBD39-Y	£104.74

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.

C.I. 42000

M.F.: C₅₂H₅₄N₄O₁₂
M.W.: 927.02 g/mol
Abspoption Maxima: 616-620nm
Absorption Ratio (A λ max-15nm/A λmax+15nm): 1.00-1.15
Specific Absorption (A 1% in 10nm Cell) AT, λmax: >1450
Loss on Drying (@ 110 deg C): <7%