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.
BMC Complement Altern Med.2017 Aug 3;Biochem Systematics and EcologyOctober 2017;J. Int. J. of Food Properties 13 Feb 2017Front Pharmacol. 2017 Apr 25;J Chromatogr B Analyt Tec. Bio. Life Sci. 2018 Feb 17;
Am J Chin Med.2016;44(8)Mol Med Rep.2014 May;9(5):1653-9.Oncol Rep.2015 Dec 22. Biochem Biophys Res Commun.2017 Jan 22;Univ. of Limpopo2016
J Basic Clin Physiol Pharmacol.2015 Aug 15Food Research InternationalApr. 2018;Fitoterapia. 2018 Jan;Nat Prod Sci.2016 Jun;22(2)
Our products had been exported to the following research institutions and universities, And still growing.
Sapienza University of Rome (Italy)Imperial College London (United Kingdom)Ain Shams University (Egypt)Centralised Purchases Unit (CPU)... (India)
Sanford Burnham Prebys Medical D... (USA)Michigan State University (USA)Amity University (India)University of Wollongong (Australia)
University of Melbourne (Australia)Lodz University of Technology (Poland)Copenhagen University (Denmark)
||The herbs of Trachelospermum jasminoides (Lindl.) Lem.
||DMSO, Pyridine, Methanol, Ethanol, 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.2017.12.030.PMID: 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.
Nortracheloside References Information
Nat Prod Res. 2006 May 10;20(5):443-53.
|Lignans from Arnica species.[Pubmed: 16644542]|
|From four Arnica species (A. angustifolia Vahl ssp. attenuata (Greene) Maguire, A. lonchophylla Greene ssp. lonchophylla Maguire (flowerheads), A. chamissonis Less. ssp. foliosa (Nutt.) Maguire, A. montana L. (roots and rhizomes)) a total of twelve lignans of the furofuran-, dibenzylbutyrolactone- and dibenzylbutyrolactol-type were isolated. No report on lignans as constituents of Arnica species exists so far. Besides the known pinoresinol, epipinoresinol, phillygenin, matairesinol, nortrachelogenin and Nortracheloside, six dibenzylbutyrolactol derivatives with different stereochemistry and substitution at C-9 were isolated and their structures elucidated by NMR spectroscopic and mass spectral analysis.