Flavonoids, benzo-γ -pyron derivatives with several hydroxyl groups attached to ring structures C6-C3-C6, are one of the most important groups of compounds occurring in plants. This family includes the categories of flavonols, flavanones, flavones, anthocyanidins, and isoflavones (as shown in Fig.1), and is known for its biological effects, including antibacterial, anti-inflammatory, anti-allergic, and antithrombotic actions. But interestingly, they are also a good class of analytical reagents for detecting metal ions. This is because all types of flavonoids possess three domains able to react with metal ions: the 3 -4 -dihydroxy system located on the B ring and the 3-hydroxy or 5-hydroxy groups and 4-carbonyl group in the C ring, which makes flavonoids can form complexes with some p-, d-, and f-electron metals. The formed complexes could be employed in the determination of these metal ions in different kinds of samples by various techniques[1]. Until now, various applications of flavonoid compounds as analytical reagents have been reported.
Analytical Applications of Flavonoid Compounds
The flavonoid compounds can act as chromogenic agents in spectrophotometric and fluorometric detection of metals, and can act as complexing modifiers in solid phase extraction for preconcentration and separation of metal ions and in adsorptive voltammetry for the determination of metals [1].
Chromogenic Agents: Flavonoids exhibit two major absorption bands in the ultra-violet/visible region (cinnamoyl system, band I; benzoyl system, band II) (as shown in Fig. 2). When the flavonoid compounds form complexes with the metal, these absorption spectra are shifted to the long-wavelength region, which make the basis of the determination of metals by UV-VIS spectrophotometry and spectrofluorimetry. Morin and quercetin can serve mainly as the chromogenic agents in analytical procedures for determination of Al(III), Cr(III), Fe(III), Zr(IV), Mo(VI), etc.
Complexing Modifiers in Solid Phase Extraction: Solid-phase extraction (SPE) using various sorbents has been developed for preconcentration and/or selective separation of the analyte before its determination, which is frequently necessary in analytical procedures in order to reduce the effect of interference present in the matrix. Among the many sorbents, complexing resins are especially interesting due to their higher selectivity. Flavonoid molecule can act as complexing reagents (or complexing modifiers) to produce complexing resins to separate and preconcentrate metals before analysis. For example, a sorbent of controlled-pore silica glass functionalized with quercetin was reported by Abou-El-Sherbini and Hassanien[2]. This sorbent was used for the separation and preconcentration of Mn(II), Co(II), Ni(II), Cu(II), and Zn(II) at pH 7.5–8.5. In addition, silica gel sorbents with immobilized quercetin and morin were synthesized for sorption-spectrophotometric determination of Sn(IV) and Zr(IV), respectively.
The Life Sciences & Analytical Reagents report includes specific segments by region (country), by manufacturers, by Type and by Application.
Each type provides information about the production during the forecast period of 2016 to 2027. by Application segment also provides consumption during the forecast period of 2016 to 2027.
Understanding the segments helps in identifying the importance of different factors that aid the market growth.
Download FREE Sample of this Report @ https://www.24chemicalresearch.com/download-sample/70874/global-life-sciences-analytical-reagents-2021-460Life Sciences & Analytical Reagents Segment by Type: Life SciencePCRMaster MixesKitsOthersLife Sciences & Analytical Reagents Segment by Application: Protein Synthesis and PurificationGene ExpressionDNA and RNA AnalysisDrug TestingLife Sciences & Analytical Reagents By Company: Life TechnologiesBio-RadThermo Fisher ScientificWater CorporationSigma-AldrichAgilent TechnologiesBetcon DickinsonBeckman CoulterRocheAbbottLife Sciences & Analytical Reagents Production by Region: North AmericaEuropeChinaJapanLife Sciences & Analytical Reagents Consumption by Region: North AmericaU.S.CanadaEuropeGermanyFranceU.K.ItalyRussiaAsia-PacificChinaJapanSouth KoreaIndiaAustraliaTaiwanIndonesiaThailandMalaysiaPhilippinesVietnamLatin AmericaMexicoBrazilArgentinaMiddle East & AfricaTurkeySaudi ArabiaU.A.EGet the Complete Report & TOC @ https://www.24chemicalresearch.com/reports/70874/global-life-sciences-analytical-reagents-2021-460CONTACT US:North Main Road Koregaon Park, Pune, India - 411001.International: +1(646)-781-7170Asia: +91 9169162030Email: help@24chemicalresearch.comFollow Us On linkedin :- https://www.linkedin.com/company/24chemicalresearch/
The latest Report released on Flavonoids Market Size, Share, Growth, Industry Trends, covers different industry elements and growth inclinations that help in predicting market forecast.
The report allows complete assessment of current and future scenario scaling top to bottom investigation about the market size, demand, trends, growth, revenue, statistics, major development, technological advancements, and share of key and emerging segment.
Also, the statistical survey elaborates detailed commentary on changing market dynamics that includes market growth drivers, roadblocks and challenges, future opportunities, and influencing trends to better understand Flavonoids market outlook.
Request to Sample PDF Brochure: https://www.databridgemarketresearch.com/request-a-sample/?dbmr=global-flavonoids-market Brief Overview on Flavonoids:Growth and expansion of the food and beverages industry, surging demand for cosmetics and nutraceutical products from the various geographical regions, rising consumer consciousness towards high quality nutritional food products, growing availability of functional food products and increasing personal disposable income by the major companies are the major factors attributable to the growth of flavonoids market.
Important years considered in the study are:Historical year – 2010-2019; Base year – 2020; Forecast period– 2021 to 2028 List of Key Players Profiled in the study includes market overview, Market Share, business strategies, Development activities, and SWOT analysis:Thermo Fisher Scientific Inc., Merck KGaA, Aktin Chemicals,Inc., FUJIFILM Wako Pure Chemical Corporation, Cambridge Isotope Laboratories, Inc., Shaanxi NHK Technology Co.,Ltd., TCI Chemicals (India) Pvt.
Ltd., Spectrum Chemical Manufacturing Corp., ITW Reagents Division, Qingdao Hosun Biological Technology Co.,Ltd, INDOFINE Chemical Company, Inc., Enzo Life Sciences, Inc., BioVision Inc., Cayman Chemical, MedChemExpress., ChromaDex, Inc, Xi'an risun bio-tech, LGC Limited and PromoCell GmbH What does the Report Provide?The market report offers a comprehensive analysis of various factors such as the key drivers, and restraints that are likely to impact the market growth in upcoming years.
Global Flotation Reagents Market Report 2020-2025 provides insightful data on business strategy, qualitative and quantitative chemical analysis of worldwide markets.
The report also involves market-driven results that have led to feasibility studies of customer needs.
Analytical scenarios are performed to make sure customer demand by understanding market capabilities in real-time scenarios.Key Player Mentioned: AkzoNobel, Chevron Phillips Chemical, Cytec Solvay Group, FMC Corporation (Cheminova), Orica, Kao Chemicals, Huntsman, Arkema, Air Products, Clariant, Sellwell Group, FloMin, Nalco Water (Ecolab), Arrmaz Mining Chemicals, Ekofole Reagents, Senmin, Nasaco, Tieling Flotation Reagent, QiXia TongDa Flotation Reagent, Hunan Mingzhu Flotation Reagent, BGRIMM (Beijing General Research , Institute of Mining & Metallurgy), Forbon Technology, Qingdao Bright ChemicalRequest Sample Copy @t: https://introspectivemarketresearch.com/request-samples.php?_id=4&_sid=852This marketing research report on global Flotation Reagents Market may be a comprehensive study of industry-specific frameworks, industry-strength drivers and manacles.
It additionally gives second to none cutting edge estimations to different essential elements including market size, share, net profit, sales, revenue, and growth rate.Product Segment Analysis: Flotation Frothers, Flotation Promoters/Collectors, Flotation Depressants, Flotation Activators, Flotation RegulatorsApplication Segment Analysis: Coal, Graphite, Coke, Non-Sulfide-Ores, Sulfide OresRegional Segment Analysis: USA, Europe, Japan, China, India, South East AsiaThe report analyzes the key elements like demand, rate of growth, cost, capacity utilization, import, margin, and production of the worldwide market players.
the worldwide market report demonstrates details of various sections and subsections of the market on the idea of topographical regions.
Produce tactical business decisions employing in-depth historic and forecast market information related to the Flotation Reagents segment, and each class inside.
