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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1. Usually delivery time: Next day delivery by 9:00 a.m. Order now
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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.
Afr. J. Agric. Res. 27 January 2017Mediators Inflamm. 2016;2016:6189590.J Sep Sci.2018 Jan 23.Separation Science and Technology2016 Mar,23Cell Physiol Biochem.2017;43(4):1425-1435.
Academic JournalApr. 2014Food Chemistry.2015 Feb.7.J Ethnopharmacol.23 February 2017Br J Pharmacol.2018 Mar;Sci Rep. 2016; 6: 25094.2016 Apr 27;6:25094.
Sci Rep. 2018 Jan 11;Journal of Pharmaceutical Analysis2016 Dec.Phytomedicine2015 March 20.J Agric Food Chem.2016 Sep 7
Our products had been exported to the following research institutions and universities, And still growing.
Leibniz Institute of Plant Bioch... (Germany)Institute of Tropical Disease Un... (Indonesia)Universitas islam negeri Jakarta (Indonesia)Chungnam National University (Korea)
Regional Crop Research Institute (Korea)University of Padjajaran (Indonesia)Universiti Putra Malaysia(UPM) (Malaysia)Max-Planck-Insitut (Germany)
University of British Columbia (Canada)Melbourne University (Australia)Universidad Industrial de Santan... (Colombia)
Rebaudioside B Description
||The leaves of Stevia rebaudiana Bertoni.
|Biological Activity or Inhibitors:
||1. Rebaudioside B tastes about 150 times sweeter than sucrose and it is non-caloric.
||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.2017.12.030PMID: 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.
Rebaudioside B References Information
Int J Mol Sci. 2012 Nov 16;13(11):15126-36.
|Catalytic hydrogenation of the sweet principles of Stevia rebaudiana, Rebaudioside B, Rebaudioside C, and Rebaudioside D and sensory evaluation of their reduced derivatives.[Pubmed: 23203115]|
|Catalytic hydrogenation of Rebaudioside B, rebaudioside C, and rebaudioside D; the three ent-kaurane diterpene glycosides isolated from Stevia rebaudiana was carried out using Pd(OH)(2). Reduction of steviol glycosides was performed using straightforward synthetic chemistry with the catalyst Pd(OH)(2) and structures of the corresponding dihydro derivatives were characterized on the basis of 1D and 2D nuclear magnetic resonance (NMR) spectral data indicating that all are novel compounds being reported for the first time. Also, the taste properties of all reduced compounds were evaluated against their corresponding original steviol glycosides and sucrose.