
*********基硫酸鈉
The electrochemical oxidation of L-cysteine can be catalyzed by sodium dodecyl sulfate (SDS) admicelles.
SDS吸附膠束能夠催化L-半胱氨酸的電化學氧化過程。
The proteins were analyzed using sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) and capillary zone electrophoresis (CZE).
用*********基硫酸鈉-聚************凝膠電泳(SDS- PAGE)和毛細管區帶電泳(CZE)分析蛋白質的組分。
And the influences of glutin and sodium dodecyl sulfate (SDS) as dispersant on the cobalt powder grain are investigate.
研究了在電解過程中加入明膠和*********基硫酸鈉分散劑對钴粉粒度的影響。
At last the sodium dodecyl sulfate and tween-80 were selected as surface dispersants, the dodecyl mercaptan was selected as modification agent.
最終選擇*********基硫酸鈉和吐溫80作為表面分散劑,*********基硫醇作為修飾劑。
Sodium dodecyl sulfate;
*********基硫酸鈉;
Objective: To confirm the suppressing effect of sodium dodecyl sulfate (SDS) on HSV-2 including effective concentration and safety.
目的:證實*********基硫酸鈉(SDS)抗HSV-2的效應,初步确定其有效濃度與安全性。
The results show that increasing reaction temperature, using acetone as cosolvent or sodium dodecyl sulfate as phase-transfer reagent can accelerate the reaction.
結果表明,升高反應溫度、以丙酮為共溶劑或以*********基硫酸鈉作相轉移劑均可使反應速度加快。
The effects of polyethene glycol 20000 and sodium dodecyl sulfate on the dispersion of magnesium zinc ferrite slurry prepared by ball milling dispersion were stu***d.
選用聚乙二醇20000和*********基硫酸鈉兩種分散劑,通過球磨分散法制備鎂鋅鐵氧體漿料。
Using FTIR spetrum, it is concluded that the effect of sodium hydrosulfate, produced from sodium dodecyl sulfate hydrolysis, is essential in the catalytic esterification.
由FTIR方法推測出*********基硫酸鈉水解生成的*********鈉在催化過程中起到了關鍵性作用。
We also stu***d the interaction between dopamine and the cationic surfactant sodium dodecyl sulfate (CTAB) by the methods of conductivity and the steady state fluorescence.
同時,我們還以電導法和穩态熒光法研究了多巴胺與陽離子表面活性劑************三甲基溴化铵(CTAB)膠束體系的相互作用。
In the second chapter, porous silicon is surface modified with four kinds of surfactants: Sodium dodecyl sulfate, Cetyl pyridinium bromide, Sodium oleate and OP.
第二章利用表面活性劑對多孔矽進行表面修飾,研究了不同表面活性劑修飾的多孔矽的熒光光譜。
RESULTS: When we added 0.5% sodium dodecyl sulfate (SDS), it could increase the extractive rate of curcumin by 16%.
的*********基硫酸納(SDS)可使中藥姜黃中姜黃素的提取率增加16 %。
Objective To evaluate specimen processing with sodium dodecyl(lauryl) sulfate(SDS) on the detection of Mycobacterium tuberculosis by PCR reversed dot hybridization.
目的探讨應用*********基硫酸鈉(SDS)處理标本在結核分支杆菌聚合酶鍊反應(PCR)中的價值。
And the results were anhydrous sodium sulfite 0.2%, sodium lauryl sulfate 7%, fatty alcohol polyoxyethylene lauryl ether sulfate sodium 12% and dodecyl betaine 4%.
優選結果為0.2%無水*********鈉、7%*********基硫酸鈉、12%脂肪醇聚氧*********硫酸鈉和4%*********基甜菜堿。
The influence of sodium dodecyl sulfate (SDS) and alkyl polysaccharide glycoside (APG) on natural gas hydrate formation was stu***d by applying a new experimental rig.
文章利用新建立的實驗台研究了*********基硫酸鈉(SDS)和烷基多糖苷(APG)對天然氣水合物形成過程的影響。
Pinellin dissociated into subunits in the presence of sodium dodecyl sulfate or guanidine hydrochloride.
*********基硫酸鈉或胍鹽存在下,半夏蛋白解聚成亞基。
Sodium Lauryl Sulphate, Sodium Lauryl Sulfate, Sodium Dodecyl Sulphate, Sodium Dodecyl Sulfate, SDS.
硫酸月桂酸鈉,烷基硫酸鹽,月桂醯醚硫酸鈉,*********基硫酸鈉,月桂醇硫酸酯鈉。
Results The optimized prescription was composed of 5% of glycerol, 8% of white vaseline, 8% of octadecanol, 1% of sodium dodecyl sulfate, from which the manufactured products had good stability.
結果最佳處方組成為甘油5%,白凡士林8%,十八醇8%,*********基硫酸鈉1%,由此制備的成品穩定性好。
The interaction between sodium dodecyl sulfate(SDS) and polyethyleneglycol(PEG) or polyvinylpyrrolidone(PVP) with different molecular weights was stu***d with surface tension method.
用表面張力法研究了*********基硫酸鈉(SDS)與不同相對分子質量的聚乙二醇(PEG)或聚乙烯*********酮(PVP)間的相互作用。
Na-bentonite is modified with cetyl trimethyl ammonium bromide(CTAB) and sodium dodecyl sulfate(SDS) respectively, which are measured by XRD, IR, TG, Zeta potential and particle size analysis.
選擇以************三甲基溴化铵(CTAB)、*********基硫酸鈉(SDS)對膨潤土進行改性,并對改性後的膨潤土進行XRD、IR、TG以及體系電動電位、粒徑分布的測定與表征。
It was (Identified) by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE).
采用SDS聚************凝膠電泳鑒定純化物。
METHODS: Decellularized scaffold was prepared by treating fresh porcine artery and heart valves with sodium deoxycholate and sodium dodecyl sulfate.
方法:*********基硫酸鈉和脫氧膽酸鈉聯合處理獲取脫細胞豬動脈支架。
Sodium Dodecyl Sulfate(十二烷基硫酸鈉)是一種陰離子表面活性劑,廣泛應用于生物化學和分子生物學領域。以下為詳細解析:
化學結構與性質
功能與作用機制
SDS通過斷裂蛋白質分子内和分子間的氫鍵,破壞其二、三級結構,使其線性化。同時,SDS與蛋白質結合後賦予其大量負電荷,使不同蛋白質的荷質比趨于一緻,從而在電泳中僅按分子量大小分離。
應用領域
化學特性補充
如需更詳細的安全信息或實驗方法,可參考化學數據庫或專業文獻。
鈉*********基硫酸鹽(sodium dodecyl sulfate)是一種常用的陰離子表面活性劑,常用縮寫為SDS。它是一種白色粉末,易溶于水,具有良好的表面活性和乳化作用。以下是有關SDS的詳細解釋:
SDS通常被用作蛋白質、核酸和細胞的提取劑。它也常用于電泳實驗中的蛋白質和核酸分離。此外,SDS也被廣泛地應用于個人護理産品、清潔劑和其他化妝品中,以增加它們的清潔能力和穩定性。
SDS是一種陰離子表面活性劑,它可以在水中形成micelle,從而改變水的表面張力。這使得它具有良好的清潔和乳化作用。在蛋白質和核酸電泳實驗中,SDS會與蛋白質和核酸結合,使它們具有類似負電荷的性質,從而使它們在電場中移動速度更均勻。
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