Raw rapeseed powder for sale

Waste activated bleaching earth (ABE), containing 40% were rape and oil discharged from an oil refinery plant has been used for the production of riboflavin in a culture of Ashbya gossypii. A 125 g / L ABE waste, which contained 50 g / l of rapeseed oil was added to the culture, the concentration of riboflavin 1.12 g / L, as when it was nearly 1.6 times the high pure rapeseed oil. However, EBA waste reduced concentration greater than 125 g / L, the concentration of riboflavin produced, which was a solid in the culture due to the difficulty of mixing due to the presence of a high amount. The surface of ABE waste was smooth without any problem, because covered with rapeseed oil. However, after the culture, the surface seemed ABE waste as it was new and almost zero oil content grams per liter. gradually ABE waste miry clay, and his fading black and yellow color gradually, and finally changed ABE waste yellow powder. 70% was produced during the Cultural Riboflavin adsorbed oil free ABE waste. With diluted alkaline solution, extracting twice gave only 90% recovery of waste in the EBA adsorbed riboflavin. The waste vegetable oil waste EBA, which was useful for the suitable raw material for the manufacture of value-added bioproducts that could be a good model for the reuse of the waste resource.

What is Tomato powder

We studied the antioxidant activities of two freeze-dried tomato powder as additives for food fortification and stabilization. two tomato powder obtained from the whole fruit, and pulp after the "serum" separation, respectively. The antioxidant effect was studied by measuring (a) inhibition of singlet oxygen catalyzed oxidation of alpha-linolenic acid, in the presence or absence of copper ions, exist as a model of oxidative processes in the food, and (b) inhibiting xanthine oxidase (XOD) - and myeloperoxidase (MPO) and catalyzed reactions induced by copper lipid peroxidation. The partial removal of the "serum" decreased to 50% freeze drying time. had the tomato powder partially broken a content less than 60% of phenol and a 11 times higher levels of lycopene that all the tomato powder, on a dry weight basis. Ascorbic acid has been almost completely removed by fractionation. Both the powder obtained around the tomato and that obtained from the antioxidant activity of tomatoes partially fractionated used in all model systems. Based on these results, we conclude that the tomato powder having multifunctional properties, the prevention of oxidative deterioration can treat both in food and in vivo. Therefore, tomato can be considered as a source of food additives for the enrichment and stabilization, even if transmitted to technological processes, which can cause loss of labile hydrophilic antioxidants.

Crepis base price

Product Name: Base Crepis
CAS: 171596-29-5
Product Description: This strain of sildenafil by formylation reforming 5 inhibitors such phosphodiesterase type. Cavernosum during sexual stimulation of adrenergic neurons (NANC) and vascular endothelial nitric oxide synthase arginine sinister catalytic synthesis of nitric oxide, the synthesis of nitric oxide guanosine has increased corpus cavernosum smooth muscle and small penile artery smooth muscle relaxation, blood in the cavernous sinus causation penis, penile erection.

Best Quality 4-Aminophenylarsonic Acid for sale

Product Name: best quality 4-acid Aminophenylarsonic
CAS: 98-50-0
Molecular formula: C6H8AsNO3
Molecular Weight: 217.0542
Properties: white crystalline powder
Solubility: soluble in water, slightly soluble in ethanol, insoluble in chloroform, ether.
Product Description:
1.Used reagent used in the manufacture of medicaments and for the determination of ammonium, cerium, zirconium.
2.2. feed antibiotics. Can promote, improve feed efficiency, animal growth. Having to kill bacteria, protozoa and function of Helix, particularly in the treatment of bacterial infections, poultry is its effect on the promotion of growth for pigs and chickens, etc.
The 3.4-Aminophenylarsonic acid is a fully synthetic antimicrobial agent. While legal and food additives authorized FDA.

High quality Streptozocin

Product Name: High quality Streptozocin
CAS: 18883-66-4
Molecular formula: C8H15N3O7
Molecular Weight: 265.22
Melting point: 121 ° C
Storage: -20 ° C
Product description: produced by streptococci, in mammals, B cells producing insulin from pancreatic islet cells have a specific toxicity of natural compounds, the type of glass antibiotic, it is different, with urea water glass in fats is ethyl, methyl chloride, to the other end, the molecule is an amino sugar streptozocin quality can decompose the active carbon ions and methylene crosslinks between DNA strands, so that the alkylation of DNA, but its lower than the alkylation of other drugs nitroso urea, Nokia corp. and urea nitrate metabolites alkylation of 3 ~ 4 times the STZ. STZ can form the isocyanate in the body.

What is Isoquinoline

Parkinson's disease is believed to be caused by some unknown endogenous or exogenous factors that interact with genetic material. 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) is a neurotoxin exogenous parkinsonism in humans, monkeys and different animals due to the monoamine oxidase type B Preparation of (MAO B) the reaction catalyzed in the pyridinium 1-methyl-4-phenyl-ion (MPP +), which selectively kills dopaminergic nigrostriatal neurons. Various isoquinoline derivatives have been in the brains of patients with Parkinson's disease. Isoquinoline neurochemical characteristics similar to MPTP, and they are called endogenous neurotoxins be the cause of Parkinson's disease. Among these tetrahydroisoquinoline (TIQ), 1-benzyl-TIQ and (R) -1,2-dimethyl-5,6-dihydroxy-TIQ [(R) -N-methyl-salsolinol)] have the most powerful neurotoxicity . ITQ that MPTP can be activated via the N-methylation of N-methyltransferase and oxidation MAO. QIT and MPP + I of the electron transport system complex to inhibit the mitochondria, thereby reducing the formation of ATP and the production of oxygen radicals. Although ITQ properties are similar to those of the MPTP neurotoxicity QIT is lower than that of MPTP. Since Parkinson's disease is a neurodegenerative disease slowly progressive, long-term neurotoxic effects of IQS remains to be studied in primates.

Lonidamine for sale

Product Name: lonidamine
CAS: 50264-69-2
Molecular formula: C15H10Cl2N2O2
Molecular Weight: 321.16
White to light yellow crystals, melting point 207 ℃, soluble in methanol and acetic acid acid.Narrow spectrum antitumor acid medicine: product description. Can be used for a variety of tumors, such as breast, prostate, lung and brain tumors, etc. In addition, also a type of kill sperm.