115930 Toluidine blue O (C.I.52040) Certistain® dry dye used for nuclear staining
atau disebut juga : Toluidine blue O (C.I. 52040) Certistain®
Toluidine blue O (C.I. 52040) is a CERTISTAIN® dry dye that is used for the preparation of a staining solution for staining nuclei and for visualization of metachromasia in histological sections 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 nuclear stainingSimpan pada +5°C hingga +30°C.
Dye content (Diaminophenothiazins, spectrophotometrically) | ≥ 85 % |
Identity - chloride | passes test |
- UV/VIS-Spectrum | passes test |
Absorption maximum λ max (water) | 628 - 633 nm |
Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; water) | 1330 - 1570 |
TLC-Test | passes test |
Loss on drying (110 °C) | ≤ 8 % |
Suitability for microscopy | passes test |