115942 Malachite green oxalate (C.I. 42000) Certistain® dry dye used for differential spore staining
Malachite green oxalate (C.I. 42000) is a CERTISTAIN® dry dye that is used for the preparation of a staining solution that is used for differential spore staining in bacteriological samples of human origin.As CERTISTAIN® dye it is chemically quality-certified according to highest standards and strict specifications. As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations.Certistain® dry dye used for differential spore stainingSimpan pada +5°C hingga +30°C.
|Dye content (spectrophotometrically)||≥ 90 % (als C₄₆H₅₀N₄ *2 C₂HO₄ *C₂H₂O₄)|
|- UV/VIS-Spectrum||passes test|
|Absorption maximum λ max (water)||616 - 620 nm|
|Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; water)||1730 - 1960|
|Loss on drying (50 °C / < 1 hPa)||≤ 7 %|
|Suitability for microscopy||passes test|