We do not offer international shipping to countries within the European Union
We can only ship non-hazardous products to Rest of World
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We can only ship to Northern Ireland where a Royal Mail postal option has been chosen at checkout.
We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.
AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE
Janus Green B is a basic dye and vital stain used in histology. It is also used to stain mitochondria supravitally.
The indicator Janus Green B changes colour according to the amount of oxygen present. When oxygen is present, the indicator oxidizes to a blue colour. In the absence of oxygen, the indicator is reduced and changes to a pink colour.
Hazard Phrases: Not considered harmful under normal laboratory conditions
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