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.
Journal of Pharmaceutical Analysis2016 Dec.Int J Biol Macromol. 2018 Feb 12. Anal Bioanal Chem.2018 Feb;British Jou. Med. & Med. Research2014 Jan 1International Journal of Pharmacognosy.2015 7(1).
Sci Rep. 2016 Apr 27Mol Med Rep.2014 May;9(5):1653-9.Free Radic Biol Med.2016 Jun 25;97:307-319. Int J Mol Sci. 2018 Jan 23;J Basic Clin Physiol Pharmacol.2015 Aug 15
Chem Biol Interact. 2016 Oct 25Food Science and Bio.31 October 2016Biochem Pharmacol. 2017 Apr 15;PLoS One. 2017 Aug 8;
Our products had been exported to the following research institutions and universities, And still growing.
Shanghai Institute of Biochemist... (China)University of Hawaii Cancer Center (USA)Kazusa DNA Research Institute (Japan)University of Parma (Italy)
University of Madras (India)Uniwersytet Medyczny w ?odzi (Poland)Wageningen University (Netherlands)Harvard University (USA)
National Cancer Institute (USA)University of Padjajaran (Indonesia)Martin Luther University of Hall... (Germany)
|| 1. The handsheet paper containing laccase and butyl 4-hydroxybenzoate shows a greater efficiency against the growth of bacteria. |
Butyl 4-Hydroxybenzoate Description
||The herbs of Nelumbo nucifera
||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.
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.
Butyl 4-Hydroxybenzoate References Information
Optics & Laser Technology, 2017, 88:188-193.
|Growth and characterization of butyl 4-hydroxybenzoate single crystal by vertical Bridgman technique for third order nonlinear optical applications[Reference: WebLink]|
|In order to improve the antimicrobial activity of paper, the antimicrobial activity of the paper manufactured with the kraft pulp which was treated with laccase/buty1 4-hydroxybenzoate was evaluated. The experimental results showed that, the handsheet paper containing laccase and Butyl 4-Hydroxybenzoate showed a greater efficiency against the growth of bacteria, which resisted s.aureus, bacillus subtilis, e.coli, salmonella to 94.50%, 90.87%, 98.99%, and 99.12% respectively. There was little change of anti-bacteria effect of the handsheet paper after washing four times, which indicated that the chemical bonds between Butyl 4-Hydroxybenzoate and fibers probably were formed in the presence of laccase. After the enzymatic treatment, kappa number increase compared with the control sample, and the observation of scanning electron microscope(SEM) indicated that fibers treated by laccase and Butyl 4-Hydroxybenzoate were agglutinated together in wide area, which indicated that the phenol compounds may be linked to the surface of fibers by covalent bond to some extent.