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
3. Ordering/billing address
4. Contact information
Sent to Email: email@example.com
Order & Inquiry & Tech Support
Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
Delivery & Payment method
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.
Molecules 2016, 21(6), 780; 2016 Jun 17;21(6).Evid Based Complement Alternat Med. 2016 Jun 13.Int J Anal Chem.2017;Molecules. 2017 Mar 7;Cytotechnology. 2017 Apr 3.
J Ethnopharmacol. 2017 Feb 23;Nat Plants. 2016 Dec 22Experimental Parasitology2015 March 24.Mol Cells.2015 Sep 30;38(9):765-72.PhytomedicineFeb. 11. 2016
Molecules 2016, 21(6), 739;2016 Jun 14;21(6). J Agric Food Chem. 2017 Apr 5Separation Science and Technology2016 Mar,23Scientific Research.2015 Jan 6; 14-23
Our products had been exported to the following research institutions and universities, And still growing.
Research Unit Molecular Epigenet... (Germany)Kazusa DNA Research Institute (Japan)University of Brasilia (Brazil)Johannes Gutenberg University Ma... (Germany)
Universidad de La Salle (Mexico)Michigan State University (USA)Universite de Lille1 (France)Regional Crop Research Institute (Korea)
Universiti Sains Malaysia (Malaysia)Tohoku University (Japan)Universidade da Beira Interior (Germany)
Withanolide S Description
||The herbs of Physali alkekengi
|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.
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.