ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
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* Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
More articles cited ChemFaces products.
Jou. of Agromedicine and Med. Sci.2018;Food and Bioprocess TechnologyJune 2017Food Chemistry.2015 Feb.7.Advance Publication2015 Aug 18Journal of Agricultural Science2015 Sep 15
Biochem Biophys Res Commun. 2017 Dec 16;Biol Pharm Bull.2017;40(6)Front Plant Sci. 2017 May 8;Front Pharmacol. 2017 Sep 29;SBRAS2016(12)
Curr Eye Res.2018 Jan;Hindawi Publishing Corporation2015 July 30Phytomedicine15 Dec. 2015,1262–1268Invest New Drugs. 2017 Apr;
Our products had been exported to the following research institutions and universities, And still growing.
University of Indonesia (Indonesia)Sri Ramachandra University (India)Shanghai University of TCM (China)Johannes Gutenberg University Ma... (Germany)
University of Beira Interior (Portugal)Regional Crop Research Institute (Korea)University of Wuerzburg (Germany)Lund University (Sweden)
The University of Newcastle (Australia)Leibniz Institute of Plant Bioch... (Germany)University of Padjajaran (Indonesia)
Wedeliatrilolactone A Description
||The herbs of Wedelia trilobata
|Biological Activity or Inhibitors:
||Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
||Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please email to: firstname.lastname@example.org
||The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
Recent ChemFaces New Products and Compounds
Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals
Cell. 2018 Jan 11;172(1-2):249-261.e12. doi: 10.1016/j.cell.2017.12.019.PMID: 29328914
Mol Cell. 2017 Nov 16;68(4):673-685.e6. doi: 10.1016/j.molcel.2017.10.022.PMID: 29149595
Scientific Reports 2017 Dec 11;7(1):17332.doi: 10.1038/s41598-017-17427-6.PMID: 29230013
Molecules. 2017 Oct 27;22(11). pii: E1829.doi: 10.3390/molecules22111829.PMID: 29077044
J Cell Biochem. 2018 Feb;119(2):2231-2239.doi: 10.1002/jcb.26385. PMID: 28857247
Phytomedicine. 2018 Feb 1;40:37-47. doi:10.1016/j.phymed.2017.12.030PMID: 29496173
Calculate Dilution Ratios(Only for Reference)
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
Wedeliatrilolactone A References Information
Chinese Traditional & Herbal Drugs, 2003, 34(8):701-4.
|Studies on enriched yield of wedeliatrilolactone A and B in Wedelia trilobata by macroporous resin[Reference: WebLink]|
| To enrich the yield of Wedeliatrilolactone A and wedeliatrilolactone B (WTA and WTB) from Wedelia trilobata (L.) Hitchc. Methods WTA and WTB were determined by gas chromatography and their eluting ratio and purities were analysed by determining their contents in different fractions eluted from D 101 macroporous resin. Results The eluting ratio of WTA and WTB was increased up to 90% and their contents were 4 01%～4 09% in 50% alcohol fraction. Conclusion WTA and WTB can be separated by D 101 macroporous resin.