guanidine

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guanidine
guanidine Chem. (ˈgwænɪdɪn) Also -in. [Modified from guanine.] A strongly alkaline base, CN3H5, formed by the oxidation of guanin.1864 Watts Dict. Chem. II. 949 Guanidine... An organic base discovered and investigated by Strecker..It is produced..by the action of hypochlorous acid on guanine. 1899 J... Oxford English Dictionary
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Guanidine
Structure Guanidine can be thought of as a nitrogenous analogue of carbonic acid. Testing for guanidine Guanidine can be selectively detected using sodium 1,2-naphthoquinone-4-sulfonic acid (Folin's reagent) and acidified urea. wikipedia.org
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Polyhexamethylene guanidine
Polyhexamethylene guanidine (PHMG) is a guanidine derivative that is used as a biocidal disinfectant, often in the form of its salt polyhexamethylene guanidine wikipedia.org
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Guanidine hydrochloride United States Pharmacopeia (USP) Reference ...
USP. 1018505. 盐酸金刚烷胺 盐酸盐. United States Pharmacopeia (USP) Reference Standard
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Guanidine nitrate
Production and properties Although it is the salt formed by neutralizing guanidine with nitric acid, guanidine nitrate is produced industrially by the Guanidine nitrate's explosive decomposition is given by the following equation: [C(NH2)3]NO3 (s) -> 3 H2O (g) + 2 N2 (g) + C (s) Applications Guanidine wikipedia.org
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Elution of biotinylated RNA I am using Neutravidin Agarose beads to isolate biotinylated RNA. The thing is, in the manual it says to use 8M Guanidine-HCl, pH 1.5 for elution biotinylated molecules. As far as I know it...
The biotin-streptavidin interaction is extremely strong, one of the strongest (if not _the_ strongest) non-covalent interaction between biomolecules. So you'll need pretty harsh conditions in any case. Extreme pH values are generally a very bad idea for RNA. I'm pretty sure that the conditions you m...
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Guanidinium thiocyanate
GITC may also be recognized as guanidine thiocyanate. See also Guanidine hydrochloride References Thiocyanates Guanidinium compounds Chaotropic agents wikipedia.org
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Guanidinium chloride
Guanidinium chloride or guanidine hydrochloride, usually abbreviated GdmCl and sometimes GdnHCl or GuHCl, is the hydrochloride salt of guanidine. Fatal bone-marrow suppression, apparently dose related, can occur with guanidine. wikipedia.org
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Metiamide
Therefore, replacement of the thiocarbonyl in the thiourea group was suggested: with urea or guanidine resulted in a compound with much less activity (only 5% of the potency of metiamide) however, the NH form (the guanidine analog of metiamide) did not show agonistic effects to prevent the guanidine wikipedia.org
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盐酸胍 Guanidine Hydrochloride - 物竞化学品数据库
物竞数据库是一个全面、专业、专注,并且免费的中文化学品信息库,为学生、学者、化学品研究机构、检测机构、化学品工作者提供专业的化学品平台进行交流。 数据库采用全中文化服务,完全突破了中英文在化学物质命名、化学品俗名、学名等方面的差异,所提供的数据全部中文化,更方便 ... www.basechem.org
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Guanidine purification Std. Antpedia
ZH RU ES Guanidine purification. Guanidine purification, Total:436 items.. In the international standard classification, Guanidine purification involves: Raw materials for rubber and plastics, Rubber, Wind turbine systems and other alternative sources of energy, Products of non-ferrous metals, Non-ferrous metals, Inorganic chemicals, Organic chemicals, Analytical chemistry, Equipment for the ...
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1,3-Di(2-tolyl)guanidine solid - MilliporeSigma
1,3-Di(2-tolyl)guanidine solid; EC Number: 202-577-6; Synonyms: DTG; find Supelco-D113 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich
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Synthalin
Karl Slotta at the Chemistry Institute of the University of Vienna synthesized derived compounds that had a polymethylene chain with a guanidine group These diguanides were less toxic and more potent than guanidine. In 1926, E. wikipedia.org
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1,3-Di(2-tolyl)guanidine solid - MilliporeSigma
1,3-Di(2-tolyl)guanidine solid; EC Number: 202-577-6; Synonyms: DTG; find Supelco-D113 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich
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Debrisoquine
Debrisoquine is a derivative of guanidine. It is an antihypertensive drug similar to guanethidine. See also The guanidine part of the molecule also appears in guanoxan and guanadrel. The 7-bromo analog of Debrisoquine is called Guanisoquin. wikipedia.org
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