ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
How to Order
Orders via your E-mail:
1. Product number / Name / CAS No.
2. Delivery address
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4. Contact information
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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
2. We accept: Wire transfer & Credit card & Paypal & Western Union
* 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.
J. Acta Agr. Scandinavica17 Apr 2017Sci Rep. 2017 Oct 11;Phytomedicine1 Feb. 2018;Scientific Reports2015 August 26 Academic JournalApr. 2014
Research on Crops.Jun 2017;J Ethnopharmacol.2017 Sep 14;Biol Pharm Bull. 2018;41(1):65-72.J. Soc. Cosmet. Sci. KoreaJune 2016Free Radic Biol Med.2017 Nov;
Acta Agriculturae ScandinavicaJan. 18, 2016BMC Complement Altern Med.2017 Aug 3;Nutrients.2017 Dec 29;Invest New Drugs. 2017 Apr;
Our products had been exported to the following research institutions and universities, And still growing.
CSIRO - Agriculture Flagship (Australia)Macau University of Science and ... (China)FORTH-IMBB (Greece)University of Zurich (Switzerland)
Seoul National University (Korea)Utah State University (USA)Istanbul University (Turkey)The University of Newcastle (Australia)
Ateneo de Manila University (Philippines)Sant Gadge Baba Amravati Univers... (India)Charles Sturt University (Denmark)
Rehmannioside C Description
||The roots of Rehmannia glutinosa
|Biological Activity or Inhibitors:
||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.
Rehmannioside C References Information
Chinese Journal of Pharmaceutical Analysis, 2007,27:874-876.
|HPLC/ESI-MS analysis of the Radix Rehmanniae Praeparata.[Reference: WebLink]|
|To develop a high performance liquid chromatography-electrospray ionization-mass spec- trometry(HPLC-ESI-MS)analysis method of Radix Rehmanniae Praeparata sample.Method:HPLC conditions were as follows:Zorbax SB-C_(18)(250 mm×4.6 mm,5 μm)column;gradient elution with acetonitrile-water;flow rate was 1 mL·min~(-1);photodiode-array detector(DAD)set at 210 nm;the analysis time was 50 min.MS condi- tions were as follows:Agilent ion trap mass spectrometer;ESI ion source;negative ionization mode.Results:Catal- pol,dihydrocatalpol,leonuride,aucubin,rehmannioside A,rehmannioside B,Rehmannioside C and rehmannioside D in Radix Rehmanniae Praeparata sample were identified by MS~2.The MS~2fragments of the 8 constituents were ana- lyzed.Conclusion:In the negative ion mass detection mode 8 compounds can be simultaneously analyzed which provides a quality control method for Radix Rehmanniae Praeparata sample.