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Determination of Significance：
The activity of plant dehydrogenase (PDHA) is largely reflects the active state of the organism, which can directly indicate the ability of biological cells to degrade its matrix.
Measurement Principle：
The hydrogen acceptor 2,3,5-triphenyl tetrazolium chloride (TTC) generates red triphenylformazone (TFF) after receiving hydrogen during cell respiration. TFF has a characteristic absorption peak at 485 nm, the PDHA activity can quantified by measuring the absorbance at 485 nm.
Self Provided：
Microplate Reader or spectrophotometer, water bath, desk centrifuge, water bath, pipette, micro glass cuvette/96 well flat-bottom plate (non-polystyrene/polypropylene material), mortar/homogenizer, ethyl acetate (express delivery is not allowed), ice and distilled water.
Note：Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.
