A biosensor for the measurement of lactate in serum has been developed, which is based on a screen-printed carbon electrode, modified with Meldola's Blue-Reinecke Salt (MBRS-SPCE), coated with the enzyme lactate dehydrogenase NAD+ dependent (from Porcine heart), and NAD+. A cellulose acetate layer was deposited on the top of the device to act as a permselective membrane.
Synonyms:9-(Dimethylamino)benzo[a]phenoxazin-7-ium Chloride Zinc Chloride; Meldola's Blue; Zinc Chloride 9-(Dimethylamino)benzo[a]phenoxazin-7-ium Chloride; Basic Leather Blue D; Meldola Blue
Molecular Weight:447.09
Molecular Formula:C₁₈H₁₅ClN₂O•xZnCl₂
Appearance:Dark purple to black solid
Purity:As reported
Solubility:DMSO (Slightly), Methanol (Slightly), Water (Slightly)
Storage and Stability:Store at 4°C under inert atmosphere.
