Measurement Significance: Plant Dehydrogenase, DHA activity reflects the activity of organisms to a largely reflecting the activity of organisms, and can directly represent biological cells to their matrices.The strength of degradation ability.

Measurement Principle: Substrate 2,3,5-chlorinated trithenyl tetrazol (2, 3, 5-triphenyl tetrazolium chloride, TTC) is subjected to hydrogen during cell breathing.Reducing product triphenyl forma (TF) is red, and has a maximum absorption peak at a wavelength of 485 nm, and its 485 nm absorbent value is measured, i.e., plant dehydrogenase activity.

Required instruments, supplies: constant temperature incubator or water bath, low temperature centrifuge, mortar, filter paper, visible spectrophotometer / enzyme symbol, trace quantine-based cuvette / 96-well plate, ice, distilled waterAnd ethyl acetate (not allowed to be delivered, please contact us).

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