For centuries, green tea has been prized for its delicate flavor and exceptional health benefits. Now modern science has revealed the chemistry behind the lore: green tea contains high levels of polyphenols and catechins- highly potent antioxidants.
Ruiyuan's teavitatm premium quality green tea extracts are produced in our gmp certified facilities from premium-grade chinese green tea. And, to insure that you get the phytonutrients most responsible for green tea's biological effects, our extracts are standardized for polyphenols, catechins, and caffeine.
Cas no. 303-98-0
Specification20% (hplc)
Physical and chemical properties
Appearance: light yellow granule
Molecular formula: c59h90o4
Molecular weight: 863.36
Dispersity: to prepare water soluble coenzyme q10 solution (10ml) whose concentration is 1mg/ml. Distilled water is used. The solution shall be placed for 30 minutes after 15 seconds vibration. Appearance shall be observed and no suspended materials and sediments shall be found.
Solubility: to prepare water soluble coenzyme q10 solution (10ml) whose concentration is 1mg/ml. Distilled water is used. The solution shall be extracted by ultrasonic for 1 hour and be centrifugalized for 10 minutes at the speed of 2000r/min. The content of clear solution shall be measured. (in case of coenzyme q10, the solubility of it shall not be lower than 95 %. ).
Product Name: L-Carnitine-L-tartrate
Molecular Formula: C18H36N2O12
Molecular Weight: 472.49
Appearance: white or offwhite crystalline powder
Purity: 99%
CAS Number: 36687-82-8
EINECS number: 1308068-626-2
Application: nutrition supplement, medicine, especially applicable to solid preparation
Supplier: ZHENYIBIO
L-carnitine-L-tartrate (LCLT) is the salt of L-carnitine with tartaric acid. LCLT has potential chemoprotective and antioxidant activities
LCLT is used in foods as a source of L-carnitine for particular nutritional uses. It can be used to reduce soreness, improve oxygen flow, increase density of androgen receptors, and elevate post-exercise fat oxidation. LCLT also promotes human hair growth. LCLT is used as nutritional therapy in the treatment of fatty liver and hemorrhagic shock in pharmaceutical and as a nutritional supplement in agriculture/animal feed to increase the growth rate and reduce the fat rate of aquatic animal.
L-Carnitine is very easily soluble in water, and can be entirely absorbed by the human body when consumed through food. It is known that the small intestine absorbs L-carnitine, but there is little known about the specific absorption process of carnitine (free or esterified) through intestine mucosa and about the specific absorption area. Besides external food sources of carnitine, humans can also synthesize carnitine with their own bodies. The liver and kidneys are mainly responsible for synthesizing carnitine. They progress from lysine into epsilon beta hydroxy three methyl lysine, and use aldolase and aldehyde oxidase to transform it into L-carnitine. Besides lysine, the body's biosynthesis of L-carnitine also requires methionine, vitamin C, nicotinic acid and vitamin B6.
Product Name: Propionyl-L-Carnitine Hydrochloride
Other Name: Levocarnitine Propionate Hydrochloride
Molecular Formula: C10H20ClNO4
Molecular Weight: 253.72
Appearance: white or almost crystalline powder
Purity: 99.3%
CAS Number: 119793-66-7
EINECS number: 922-939-3
Supplier: ZHENYIBIO
Propionyl-L-carnitine is a naturally occurring carnitine derivative formed by carnitine acetyltransferase during �²-oxidation of uneven chain fatty acids. Propionyl-L-carnitine increases the basal release of prostaglandin E2 (PGE2; Item No. 14010) and 6-keto-prostaglandin F1�± (Item No. 15210) in carrageenan-stimulated isolated rat peritoneal cells contaminated with neutrophils and increases the basal release of thromboxane B2 (TXB2; Item No. 19030) in non-contaminated cells. It reduces the production of reactive oxygen species (ROS) and decreases the expression of NADPH oxidase 2 (NOX2), NOX4, and ICAM-1 in human umbilical vein endothelial cells (HUVECs). It also increases the rate of revascularization and the hind limb vascular area in a rabbit model of hind limb ischemia when administered at a dose of 10 mg per animal. Propionyl-L-carnitine reduces mitochondrial dysfunction induced by ischemia, preventing mitochondrial calcium overload, and depletion of ATP tissue stores in a rabbit model of ischemia.
Product Name: O-Acetyl-L-carnitine hydrochloride
Other Name: ACETYL-L-CARNITINE
Molecular Formula: C9H18ClNO4
Molecular Weight: 239.7
Appearance: white or almost crystalline powder
Purity: 99.2%
CAS Number: 5080-50-2
EINECS number: 1308068-626-2
Supplier: ZHENYIBIO
Uses: O-Acetyl-L-carnitine hydrochloride is used as a cholinergic agonist that stimulates neuronal response to serotonin and acetylcholine. Acetylcarnitine has antinociceptive activity that may be mediated by enhanced activity of muscarinic cholinergic receptors or mGlu2 glutamate receptors.
Potassium Monopersulfate compound, a white, free flowing crystalline granule, is non-toxic, odorless, and easily soluble in water. It is an efficient, environmentally friendly, and multifunctional acidic oxidant.
General Information
Product Name Potassium Monopersulfate compound
CAS 70693-62-8
Chemical formula 2KHSO5 KHSO4 K2SO4
Molecular weight 614.7
Specification
Appearance White, free flowing granule
Available Oxygen, % 4.5
KHSO5, Â % 42.8
Loss on Drying  % 0.15
Bulk Density, g/L 0.80
pH (10g/L,25 C) 2.0 .4
Sieve Residue on 75 m test sieve, % 90.0
Packaging
Product is packaged in plastic woven bags lined with polyethylene film, with a net weight of 20kg/bag or 50kg, or the packaging form and net content can be determined through negotiation according to customer requirements.
Storage
Store in a cool and well ventilated warehouse to prevent exposure to sunlight, rain, and moisture. Prohibit mixing with reducing substances for storage.
