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marca: Ronasquímico
Grau: Grau de Medicina, Grau de Reagente, Grade alimentar
Unidades de venda: | Kilogram |
Tipo de pacote: | Pacote padrão de exportação |
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Description |
D-arginine is the D-form of arginine, which is a kind of amino acids. It can be reacted with hydrogen peroxide for non-enzymatic synthesis of nitric oxide. It has certain pharmacological activities. For example, its derivative, 1-deamino-8-D-arginine vasopressin is useful for the management of haemophilia and von Willebrand’s disease. It also has the potential to inhibit the proliferation of certain cancer cells. In biological research, D-arginine is frequently used in the studies of L-arginine/nitric oxide pathway as an inactive form of L-arginine. |
Chemical Properties |
white to light yellow crystal powde |
Uses |
Arginine is an essential amino acid found in food and plant sources, and many biological systems. |
Uses |
1-Deamino-8-D-arginine vasopressin makes a new pharmacological approach to the management of haemophilia and von Willebrand's disease. A novel nonenzymatic pathway for the generation of nitric oxide is by the reaction of hydrogen peroxide and d- or l-arginine. |
Especificações:
Physical Description |
White to off-white powder |
Solubility (5% in water) |
Clear, colourless solution |
Specific Optical Rotation ([α]20/D) |
-27.2 - -25.2 ° (c=5, 5M HCl) |
Chloride (Cl) |
≤ 0.1% |
Sulphate (SO4) |
≤ 0.2% |
Iron (Fe) |
≤ 10ppm |
Heavy Metals (as Pb) |
≤ 10ppm |
Residue on Ignition |
≤ 0.2% |
Loss on Drying |
≤ 0.5% |
Assay |
98.5 - 101.0 % |
Specification Version |
1.0 |
A Ronas Chemical Ind.C Co., Ltd. é um fabricante e fornecedor de produtos químicos na China, começando com persulfato de amônio, persulfato de potássio e persulfato de sódio, perclorato de amônio e perclorato de potássio desde 1980.
Nossa empresa é especializada em compras de comércio exterior. Temos uma gama completa de produtos, como ingredientes para DNA ou DHA, e séries de outras linhas, como
,Amino Acid , Amino Acid Derivatives , Pharmaceutical Intermediates , Ingredients For DNA Or DHA, Boc protect amino acids, Heterocyclic Compounds, Small Molecule Peptide, Cosmetic Ingredients, Ammonium persulfate, Amino acid Esters, Sodium persulfate, Amino Acid, cosmetic peptide, Fmoc protect Aminoácidos etc. Por favor, não hesite em entrar em contato conosco se precisar de mais assistência.
Pacote: Pacote padrão de exportação
transporte: Ocean,Air
Lugar de origem: China
Apoio sobre: AS MUCH AS WE CAN
porta: Shanghai
Tipo de pagamento: L/C,T/T,D/P,D/A
Incoterm: FOB,CFR,CIF
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.