ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
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Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
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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.
Nat Plants. 2016 Dec 22Mediators Inflamm.2016:7216912. Separation Science and Technology2016 Mar,23Food Chem.2018 Jun 30;Advance Publication2015 Aug 18
J Bone Miner Res. 2017 Jul 26.Industrial Crops and ProductsFeb. 2018;Molecules. 2018 Jan 24;Curr Eye Res.2018 Jan;Molecules. 2017 Mar 7;
Front Immunol.2017 Nov 13;Evid Based Complement Alternat Med. 2016 May 24; Molecules. 2017 Feb 8;Tissue and Organ Culture (PCTOC)2016 Jun 28;
Our products had been exported to the following research institutions and universities, And still growing.
Sanford Burnham Prebys Medical D... (USA)University of Hawaii Cancer Center (USA)Universit?t Basel (Switzerland)University of Eastern Finland (Finland)
MTT Agrifood Research Finland (Finland)Donald Danforth Plant Science Ce... (USA)Chungnam National University (Korea)Subang Jaya Medical Centre (Malaysia)
Massachusetts General Hospital (USA)Technical University of Denmark (Denmark)Florida International University (USA)
Carasinol B Description
||The herbs of Carex humilis Leyss
|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: email@example.com
||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.
Carasinol B References Information
Biol Pharm Bull. 2006 Apr;29(4):608-12.
|Simultaneous determination of the contents of three stilbene oligomers in Caragana sinica collected in different seasons using an improved HPLC method.[Pubmed: 16595888]|
|The objectives of this research were to determine simultaneously the contents of two stilbene tetramers, Carasinol B (1) and kobophenol A (2), and one stilbene trimer, (+)-alpha-viniferin (3), in the roots, tubers, and leaves of Caragana sinica in various seasons. A HPLC method has been developed for efficiently quantifying the three analytes in the plant. Using this method, different samples of Caragana sinica were evaluated. The results showed that the contents of 1, 2, and 3 in the roots were much higher than those in the tubers, and the contents of stilbene tetramers were maximal in winter while the contents of the stilbene trimer were maximal in summer. Compounds 1, 2, and 3 could not be detected in the flowers of Caragana sinica in our detection ranges.