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)2016 Jun 22;21(6). BMC Complement Altern Med.2016 Jul 13The Korea Society of Pharmacognosy.2014Int J Mol Sci. 2014 May 13;15(5):8443-57.Ind Crops Prod.2014 Dec 1;62:173-178.
Journal of Medicinal Plant Research.2013 Nov 7Phytother Res.2015 Apr 17.J Basic Clin Physiol Pharmacol.2015 Aug 15Phytochemistry Letters2015 JuneAppl Microbiol Biotechnol. 2015 Dec 21.
Inflammation. 2015 Feb 6.J Ethnopharmacol.2016 Jun 25. Oncol Rep.2015 Dec 22. Planta Med 2016 Apr 28.
Our products had been exported to the following research institutions and universities, And still growing.
Kazusa DNA Research Institute (Japan)Imperial College London (United Kingdom)Tokyo Woman's Christian University (Japan)Sant Gadge Baba Amravati Univers... (India)
University of Dicle (Turkey)University of Illinois at Chicago (USA)Seoul National University of Sci... (Korea)Donald Danforth Plant Science Ce... (USA)
University of Pretoria (South Africa)University of Otago (New Zealand)Chinese University of Hong Kong (China)
Polyphyllin E Description
||The roots of Polygonatum polyphylla
|Biological Activity or Inhibitors:
||1. Polyphyllin E has synergistic anticancer effects.
||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: 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.