一、产品简介：
FRAP法常用于血浆、血清、唾液、尿液等各种体液，细胞或组织等裂解液、植物或中草药抽提液、或各种抗氧化物溶液的总抗氧化能力的检测。即在酸性环境下，抗氧化物可以还原Fe3+-三吡啶三吖嗪(Fe3+-TPTZ)产生蓝色的Fe2+-TPTZ，随后在590nm测定蓝色的Fe2+-TPTZ即可获得样品中的总抗氧化能力。
二、需自备的仪器和用品：
可见分光光度计、1mL玻璃比色皿(光径1cm)、恒温水浴锅、低温离心机、可调式移液器、研钵、蒸馏水。
1. Tuohetisayipu Tuersuntuoheti. 2020. Noodle processing, storage time and cooking affect the antioxidant activities and phenolic compounds content of Qingke barley noodles. International Journal of Food Science and Technology. IF=3.5
2. Tuohetisayipu Tuersuntuoheti. 2021.Different preparation methods affect the phenolic profiles and antioxidant properties of Qingke barley foods. Cereal Chemistry. IF=1.98
3. Na Zhou. 2022.Preparation, characterization and antioxidant activity of sinapic acid grafted chitosan and its application with casein as a nanoscale delivery system for black rice anthocyanins.International Journal of Biological Macromolecules. IF=6.95
4.Na Zhou.2022.Preparation, characterization and antioxidant activity of sinapic acid grafted chitosan and its application with casein as a nanoscale delivery system for black rice anthocyanins.IF=8.025
5.Rui Jia.2022.Effects of Stocking Density on the Growth Performance, Physiological Parameters, Redox Status and Lipid Metabolism of Micropterus salmoides in Integrated Rice–Fish Farming Systems.IF=7.675
6.Hubiao Jiang.2021.Effect of the Nanoparticle Exposures on the Tomato Bacterial Wilt Disease Control by Modulating the Rhizosphere Bacterial Community.IF=5.924
7.Yang Wang.2021.Protective Effect of Lactobacillus plantarum P8 on Growth Performance, Intestinal Health, and Microbiota in Eimeria-Infected Broilers.IF=5.64
8.Bingsong Ma.2022.Interrelation analysis between phenolic compounds and in vitro antioxidant activities in Pu-erh tea.IF=4.952
9.Mingli Liu.2020.High Performance Liquid Chromatography and Metabolomics Analysis of Tannase Metabolism of Gallic Acid and Gallates in Tea Leaves.IF=4.192
10.Kegang Wu.2022.Preparation and antibacterial and antioxidant ability of β-cyclodextrin complexes of vaporized Illicium verum essential oil.IF=3.553
11.Ming Zhao.2021.Phytochemical profiles of edible flowers of medicinal plants of Dendrobium officinale and Dendrobium devonianum.IF=2.863
12.Fang Wu.2022.Optimization of the Extraction of Total Phenols from Medicago sativa and Its Antioxidant Capacity.IF=2.408
13.Kegang Wu.2022.Encapsulation Efficiency and Functional Stability of Cinnamon Essential Oil in Modified β-cyclodextrins: In Vitro and In Silico Evidence.IF=5.561
14.Yanbin Guan.2023.The additive interactions between high-molecular-weight glutenin subunits and tannic acid improve the wheat quality.IF=7.425
15.Yijun Liu.2023.Study on the Structure and Bioactivity of Ganoderma lucidum Polysaccharides under Cassava Stalk Stress.IF=5.724
16.Chen Siting.2023.Overexpression of Zostera japonica J protein gene ZjDjB1 in Arabidopsis enhanced the tolerance to lead stress.IF=2.742
17.Qiao Yuchen.2023.Metabolomic and transcriptomic analyses provide insights into variations in flavonoids contents between two Artemisia cultivars.IF=5.26
18.Jia Shuao.2023.Appropriate carbon–nitrogen ratio is beneficial to the accumulation of 9-cis-β-carotene during Dunaliella salina cultivation.IF=3.3
19.Xu Simin.2023.Enhancing the Thermotolerance of Isochrysis zhangjiangensis Through Co-culturing With Algoriphagus marincola.IF=3
1、问：官网上试剂盒规格标注的“24样”、“48样”、“96样”是什么意思呢？
答：“24样”、“48样”、“96样”是试剂盒规格，我们定义了试剂盒可以测多少样，对于试剂盒需要的试剂量都给足的。
“24样”、“48样”、“96样”规格的试剂盒，可以检测24个样、48个样、96个样；即分别得到24个、48个、96个数据。
2、问：官网上试剂盒检测方法中"可见分光法/紫外分光法"与“微板法”是什么区别？
答：分光法：指使用紫外可见分光光度计检测，若无紫外可见光分光度计，订购时务必咨询公司技术。公司分光法试剂盒采用的比色皿规格是：光径：1cm,容积：1mL, 狭缝宽3mm;
微板法：指使用全波段连续酶标仪检测；若无全波段酶标仪，订购指标时务必咨询公司技术， 本公司微板法试剂盒内送96孔普通酶标板，客户无需另外购买耗材。
3、问：分光法试剂盒与微板法试剂盒是否能通用？
答：公司针对用户实验室具备的实验仪器条件，做了两个体系的试剂盒。两种体系试剂盒检测指标的原理一样，结果可以通用，但是不同体系的试剂盒不可以相互混匀！
