酒石酸钾钠,四水
酒石酸钾钠,四水结构式
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常用名 | 酒石酸钾钠,四水 | 英文名 | Potassium Sodium L-(+)-TartrateTetrahydrate |
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| CAS号 | 6381-59-5 | 分子量 | 282.220 | |
| 密度 | 1.05 g/mL at 20 °C | 沸点 | 399.3ºC at 760 mmHg | |
| 分子式 | C4H12KNaO10 | 熔点 | 70-80 °C | |
| MSDS | 中文版 美版 | 闪点 | 209.4ºC |
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Size and molecular flexibility of sugars determine the storage stability of freeze-dried proteins.
Mol. Pharm. 12(3) , 684-94, (2015) Protein-based biopharmaceuticals are generally produced as aqueous solutions and stored refrigerated to obtain sufficient shelf life. Alternatively, proteins may be freeze-dried in the presence of sugars to allow storage stability at ambient conditions for pr... |
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Antibacterial, antioxidant and hypoglycaemic effects of Thymus capitatus (L.) Hoffmanns. et Link leaves' fractions.
J. Enzyme Inhib. Med. Chem. 30 , 360-5, (2015) The aim of this study was to examine the bioactivity of the methanol fraction (MF) and n-hexane fraction (HF) of Thymus capitatus leaves in relation to their constituents analysed by gas chromatography and gas chromatography-mass spectrometry. The effects of ... |
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Spectrophotometric total reducing sugars assay based on cupric reduction.
Talanta 147 , 162-8, (2015) As the concentration of reducing sugars (RS) is controlled by European legislation for certain specific food and beverages, a simple and sensitive spectrophotometric method for the determination of RS in various food products is proposed. The method is based ... |
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Effect of salts on the solubility of ionic liquids in water: experimental and electrolyte Perturbed-Chain Statistical Associating Fluid Theory.
Phys. Chem. Chem. Phys. 17 , 32044-52, (2015) Due to scarce available experimental data, as well as due to the absence of predictive models, the influence of salts on the solubility of ionic liquids (ILs) in water is still poorly understood. To this end, this work addresses the solubility of the IL 1-but... |
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Influence of drying and cooking process on the phytochemical content, antioxidant and hypoglycaemic properties of two bell Capsicum annum L. cultivars.
Food Chem. Toxicol. 53 , 392-401, (2013) The present study evaluates the influence of drying and cooking processes on the health properties of two bell Capsicum annuum L. cultivars Roggiano and Senise compared with fresh peppers. The content of phytochemicals decreased in the order fresh>dried>dried... |
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Effects of beta-1,3-glucan from Septoria tritici on structural defence responses in wheat.
J. Exp. Bot. 60(15) , 4287-300, (2009) The accumulation of the pathogenesis-related (PR) proteins beta-1,3-glucanase and chitinase and structural defence responses were studied in leaves of wheat either resistant or susceptible to the hemibiotrophic pathogen Septoria tritici. Resistance was associ... |
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Covalent immobilization of pullulanase on alginate and study of its hydrolysis of pullulan.
Biotechnol. Prog. 31 , 883-9, (2015) The immobilization of pullulanase from Klebsiella pneumoniae by grafting was investigated. Pullulanase was linked after activation of alginate via a covalent bond between the amine groups of the enzyme and the carboxylic acid groups of alginate. The immobiliz... |
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Structure of type II dehydroquinase from Pseudomonas aeruginosa.
Acta Crystallogr. F. Struct. Biol. Commun. 70(Pt 11) , 1485-91, (2014) Pseudomonas aeruginosa causes opportunistic infections and is resistant to most antibiotics. Ongoing efforts to generate much-needed new antibiotics include targeting enzymes that are vital for P. aeruginosa but are absent in mammals. One such enzyme, type II... |
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Automated microfluidic screening assay platform based on DropLab.
Anal. Chem. 82(23) , 9941-7, (2010) This paper describes DropLab, an automated microfluidic platform for programming droplet-based reactions and screening in the nanoliter range. DropLab can meter liquids with picoliter-scale precision, mix multiple components sequentially to assemble composite... |
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Potassium sodium (2R, 3R)-tartrate tetrahydrate: the paraelectric phase of Rochelle salt at 105K. Görbitz CH and Sagstuen E.
Acta Crystallogr. Sect. E Struct. Rep. Online 64(4) , 507-508, (2008)
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