chromatography column 中文意思是什麼

chromatography column 解釋
層析柱
  • chromatography : n. 【化學】層析，色層（分離）法。
  • column : n 1 【建築】圓柱；圓柱狀物〈如煙柱〉。2 【軍事】縱隊 （opp line）; 隊；（艦隊的）縱陣，縱列，艦列...
  1. Fourthly, according to the activity, collect, dialyse, freeze, dry respectively the sod protein through deae - sepharose column chromatog - raphy ; process the sod protein through sephacryl s - 200 column chromatography with the preceding method. at last, process the pure sod protein with same functional enzyme electrophoresis and active dye, isoelectric focusing electrophoresis and sds - page

    將粗酶液過deae -瓊脂糖柱層析，得三個活力峰，分別收集、透析、乾燥濃縮后；再上sephacryls - 200凝膠柱層析，按與deae -瓊脂糖柱層析后同樣的方法收集處理。
  2. Determination of diazepam in blood with solid - phase extraction chromatography on alumina dry column

    氧化鋁干柱固相萃取結合紫外導數光譜法快速測定全血安定
  3. This enzyme was different with the ones reported in the past. a phosphatase was isolated from the chloroplast thylakoid membrane of ipomoea aquatica, by nacl extration, ammonium sulfate precipitation, ion - exchange chromatography and hydrophic chromatography through butyl - toyopearl 650m column

    使用nacl抽提、硫酸銨分步沉澱、離子交換和butyl - toyopearl650m疏水柱層析等方法，從蕹菜葉綠體類囊體膜中分離純化到一種蛋白磷酸酯酶。
  4. According to the polarity, the residue was isolated with petroleum ether, chloroform, ethyl acetate, and n - buoh, respectively. the n - buoh fraction, confirmed as neuroactive component, was subjected to sephadex lh - 20 column chromatography to provide an extract fraction, as a buff powder, which could induce neurite outgrowth in rat pheochromocytoma pc12 cells in a dose - dependent manner up to 50 mg / l

    將菟絲子乾粉用75乙醇浸泡后，減壓蒸干后得到褐色漿狀物，經石油醚、氯仿、乙酸乙酯、正丁醇萃取，經柱層析后，再用葡聚糖凝膠對有效成份進一步純化，獲得了菟絲子中能誘導pc12細胞分化的活性組分。
  5. Oil of orris rhizome iris pallida lam. or iris germanica l. - determination of irone content - method using gas chromatography on capillary column

    鳶尾根莖油.鐵含量的測定.毛細管柱氣體色譜法
  6. Oils of orris rhizome iris pallida lam. or iris germanica l. - determination of irone content - method using gas chromatography on a capillary column

    鳶尾根莖油.鐵含量測定.毛細管柱氣相色譜法
  7. We got 4 parts from the extraction of astragalus variabilis bunge through systemic research ways of phytochemistry, which respectively are the part of petroleum ether, the part of petroleum ether, the part of etoa and the part of n - buoh the part of n - buoh are isolated by the successively methods of silica - gel column chromatography, tlc and sublimation

    摘要採用植物化學成分系統研究的方法，從變異黃芪醇提總浸膏中分段萃取得到石油醚提取部分、氯仿提取部分、乙酸乙酯提取部分和正丁醇提取部分。
  8. Determination of - terpineol content in pine oil and terpineol for import and export. gas chromatography method on capillary column

    進出口松油和松油醇中-松油醇含量的測定.毛細管氣相色譜法
  9. Bubble column chromatography

    氣泡柱色譜法
  10. The powder was then applied to a silica gel column chromatography charged with 80 % acetone in water and eluted with the same solvent. after concentrating and drying, relatively pure fr - 008 was obtained. hplc assay a comparison between antibiotic fr - 008 and candicidin has been made by studying the hplc separation profiles of antibiotic fr - 008, candicidin and a mixture of both

    對鏈黴菌fr - 008和灰色鏈黴菌imru3570的rflp分析發現，它們的染色體具有很高同源性； pfge的比較研究發現，這兩個菌株的明顯區別是鏈黴菌fr - 008攜帶有兩個線性質粒，而在灰色鏈黴菌imru3570中則沒有這兩個線性質粒。
  11. Calmodulin - dependent cyclic nucleotide phophodiesterase was prepared from bovine brain by two - step deae - cellulose column chromatography

    摘要通過兩次離子交換柱層析，從牛腦中制備鈣調素依賴性的環核苷酸磷酸二酯酶。
  12. Elution the removal of an adsorbed substance in a chromatography column or ion - exchange column using a solvent ( eluent ), giving a solution called the eluate

    洗脫：是用溶劑（洗脫液）將色譜柱或離子交換柱中的被吸附物質洗脫出來並排出洗出液的過程。
  13. - acetolactate decarboxylase is purifed from cell extract by 50 % - 80 % ammonium sulfate - fractionation, 50, 2min heat treatment and deae - sepharose fast flow column chromatography, which we study the different ph and different buffer of deae - sepharose fast flow column chromatography and conclude ph 6

    對其酶學性質進行了研究。 -乙酰乳酸脫羧酶經50 80硫酸銨分級沉澱、 50 ， 2min熱處理、 deae - sepharosefastflow離子交換柱層析方法分離純化。
  14. - acetolactate decarboxylase are widely found among bacterial strains but not in other groups of organisms. the enzyme has been demonstrated to be effective for removal of acetolactate and widely used in beer product. in this paper, - acetolactate decarboxylase from bacillus subtilis was purifed to homogeneity from cell extract by ammonium sulfate - fractionation, heat treatment, deae - sepharose fast flow column chromatography

    本文對來源於枯草芽孢桿菌（ bacillussubtilis ） 3226 - 5的-乙酰乳酸脫羧酶經硫酸銨分級沉澱、熱處理、 deae - sepharosefastflow離子交換柱層析等分離純化步驟，得到sds - paeg電泳純，通過n末端氨基酸序列分析驗證酶蛋白的純度。
  15. Following, we developed an electronic nose adopting advanced technology which combined capillary column to separate vocs according their different retention time and surface acoustic wave sensor coating with polymer film to detect the qualities of those vocs. in my article, lung cancer situation, breath detection principle, feasibility of electronic nose adopting breath detection, and the principles of spme & gc have been particularly introduced. and initially certified the correlation between lung cancer and the marker vocs by detecting lung cancer patients breath, normal human breath, and lung problem patients by solid phase microextraction ( spme ) and gas chromatography ( gc ) system

    本課題根據國外關于呼吸氣體中某些有機氣體成分和肺癌相關性的研究工作報告，採用固相微萃取?氣相色譜系統對肺癌病人呼吸氣體、正常人呼吸氣體、和其它類肺病患者呼吸氣體中的有機氣體成分進行對比檢測、研究，以期確定肺癌病人呼吸氣體中特徵有機氣體成分；並且期望建立首創的採用毛細管色譜柱與聲表面波傳感器聯用技術的電子鼻系統，與固相微萃取?氣相色譜系統作為對比檢測，能夠做到粗篩肺癌病人。
  16. Results galangin was obtained by on - step column chromatography of polyamide only once

    結果運用聚酰胺柱層析次分離，獲得有效成分高良姜素。
  17. This paper concentrates steranes and terpanes in high mature - over mature oil and source rock using distillation method and identifies with column chromatography and chromatography - mass spectrum, achieving better identification effect

    用精餾法對該類原油和生油巖中的甾萜類化合物進行富集，然後通過柱色層分析和色譜質譜鑒定，得到了較為理想的甾萜類化合物鑒定效果。
  18. Standard test method for analysis of toluene by capillary column gas chromatography

    毛細管柱氣象色譜法分析甲苯的標準試驗方法
  19. The methods such as distn. and silica gel column chromatography were used to sep. the various components of the thickener, and the ir spectrometry, gc - ms combination and esi - ms were used to certify the structures of the different components

    用蒸餾和矽膠柱色譜等方法對增稠劑中的各組分進行分離，並用紅外光譜法、氣質聯用和電噴霧質譜法對各組分進行結構鑒定。
  20. The chromatography column can selectively adsorb one or more components from the mixture to ensure efficient recovery of these components graded elution is used

    色譜柱可以選擇性的從混合物中吸收一種或更多的成分，利用分級洗脫技術，可有效地分離這些成分。
分享友人
分享到 Line

分享到臉書