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Determination of Significance：
AsA is an important indicator of plant cells, the content of AsA, redox state (AsA/DHA) and its synthesis and metabolism-related enzyme activities are related to the response of plants to a series of environmental stress. DHA is a reversible oxidized form of AsA. It forms a redox system with ascorbic acid in the living body and has the function of an electron acceptor.
Measurement Principle：
DTT deoxidize DHA to form AsA. According to the generation rate of AsA, can calculate the content of DHA.
Self Provided：
Low temperature centrifuge, ultraviolet spectrophotometer/microplate reader, micro quartz cuvette/96 well flat-bottom plate(UV plate), adjustable pipette, mortar/homogenizer, ice and distilled water.
Note：Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.
提取的上清液能保存多久2022-07-13 09:13:08
Administrator提取的上清不建议保存，当天检测完