molecular weight chromatography 中文意思是什麼

molecular weight chromatography 解釋
分子量色譜,分子量色譜法
  • molecular : adj. 分子的,由分子形成的,分子內[間]的。adv. -ly
  • weight : n 1 重量；體重；求心力，重力，（地心）引力。2 斤兩，分量，衡，計重單位。3 （壓東西的）重物。4 砝...
  • chromatography : n. 【化學】層析，色層（分離）法。
  1. The separation of the formica rufa linnaeus samples by pel filtration chromatography. in this part, the author has primarily separated the formica rufa linnaeus samples by glucosan gel g - 50 filtration chromatography. the principle is the difference of the molecular weight of different components

    紅褐林蟻樣品的凝膠過濾層析分離本部分旨在通過葡聚糖凝膠g - 50過濾層析初步分離紅褐林蟻樣品，根據分子量大小不同而達到分離目的。
  2. Using i - dopa as a specific substrate, phenoloxidase ( po ) from penaeus chinensis hemolymph was purified by gel - filtration and ion - exchange chromatography, and characterized in terms of its molecular weight and enzymatic properties in this study

    本文以中國對蝦（ penaeuschinensis ）的血淋巴為材料，利用凝膠過濾和離子交換等方法，對酚氧化酶（ phenoloxidase ）進行了分離純化和生物化學性質研究。
  3. Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography

    體積排斥色譜法測定聚苯乙烯標準樣品的平均分子量及分子量分佈
  4. Standard practice for molecular weight averages and molecular weight distribution of hydrocarbon and terpene resins by size - exclusion chromatography

    尺寸篩析色譜法測定烴和萜烯樹脂平均分子量和分子量分佈的標準實施規程
  5. Determination of the c - number distribution and average molecular weight of linear alkylbenzene sulfonic acid by paired - ion high performance liquid chromatography

    用離子對高效液相色譜法測定直鏈烷基苯磺酸的碳數分佈和平均相對分子質量
  6. In this paper, one interactive protein was isolated and purified further by ion - exchange chromatography, whose molecular weight was determined by sds - page to be 24kda under non - reduced conditions and 25kda under reduced conditions

    最後，分離純化作用蛋白中分子量為24kda的蛋白，發現其存在鏈內二硫鍵，二硫鍵斷裂后的分子量為25kda 。
  7. Sepharose affinity chromatography. the apparent molecular weight of purified ghrp - scu - pa - 32k was 33kd by sds - page and mass spectrometry and its specific activity was 150000iu mg protein, according to fibrin plate determination

    經鋅離子螯合親和柱純化的產物， sds - page顯示為單一蛋白條帶，分子量為33kd ，質譜法測定分子量也為33kd 。
  8. A novel low molecular compound which was effective to heart is isolated from the venom of the spider through two times reverse phase high performance liquid chromatography. its exact molecular weight is 147da determined by esi mass spectrum

    採用兩次反相高效液相色譜從虎紋捕鳥蛛中分離出一種相對分子質量為147da的成分，命名為hwtxs - 。
  9. Test method for determining molecular weight distribution and molecular weight averages of polyolefins by high temperature gel permeation chromatography

    高溫膠化滲透色譜法測定聚烯烴分子重量分佈和平均分子重量的方法
  10. Standard test method for determining molecular weight distribution and molecular weight averages of polyolefins by high temperature gel permeation chromatography

    高溫凝膠滲透色譜法測定聚烯烴分子量分佈和平均分子量的標準試驗方法
  11. 08. 03 molecular weight averages and molecular weight distribution of polystyrene by high performance size - exclusion chromatography, test method of

    用高性能尺寸排除色譜法測試聚苯乙烯的平均分子量和分子量分佈的方法
  12. Standard test method for molecular weight averages and molecular weight distribution of polystyrene by high performance size - exclusion chromatography

    用高效粒度排除色譜法測定聚苯乙烯平均分子量和分子量分佈的標準試驗方法
  13. The brine shrimp he was prepared and purified by 67 % ammonium sulfate precipitation, deae - sepharose fast flow ion - exchange chromatography, and sephacryl column gel - filtration, and its biochemical and enzymological properties were identified in this study. it was found that the deduced molecular weight of he in sds - page is about 98. 5 kda, and its proteolytic activity was optimized at ph of 7. 5 - 8. 5 and at temperature of 40, respectively

    我們利用67硫酸銨沉澱、 deae - sepharosefastflow陰離子交換柱層析和sephacryl凝膠過濾柱層析，並以酪蛋白為其蛋白酶水解活性的檢測底物、以卵膜為其卵殼裂解活性的特異性底物，從鹵蟲胚胎孵化液中分離純化出了鹵蟲的孵化酶分子，其在sds - page電泳中的分子量約為98 . 5kda 。
  14. The enzyme was purified from cell extract by ammonium sulfate fractionation ( 30 % - 80 % saturation ) and consecutive column chromatography using deae - cellulose and sephadex g - 100. the sod activity for purified enzyme could reach 4966 iu / mg proteins, and the molecular weight of the sod was about 20 kda which determined by sds - page electrophoresis. when the non - denaturing polyacrylamide gel stained with substrate for sod in the present of 0. 2mmol / l kcn or 0. 5 mmol / l h2o2, the active band was still showed at the same position, which indicated the sod could not be inhibited by the treatments with kcn or h2o2 and it was the mn sod

    通過sds一聚丙烯酸胺凝膠電泳可知該sod酶的分子量約為20kda .在非變性聚丙烯酞胺凝膠（ pagb ）電泳后，在凝膠son顯色反應液中加入0 . 2耐01 / lkcn或0 . 5inmol / lh202 ，凝膠sod顯色反應后在原來的sod酶部位仍然含有sod活性帶，這表明利用kcn和h20 :處理並不能抑制500的活性，該sod屬于mn一sod 。
  15. Molecular weight of the purified product determined by high performance gel filter chromatography was 60634d, which was approximately equivalent to that of biostim ( 55036d )

    結果必思添的保留時間為13 . 5分鐘，分子質量55036d ；本文提取的kp莢膜糖蛋白保留時間為12 . 86分鐘，分子質量為60634d 。
  16. The physicochemical characterization was made in depth using various techniques for some resin matrices of advanced composites, such as epoxy resin matrix, phenolic resin matrix and bismaleimide resin. these techniques include infrared spectroscopy ( ir ), nuclear magnetic resonance spectroscopy ( nmr ), mass spectroscopy ( ms ), liquid chromatography ( lc ), thermal analysis ( ta ) and other techniques. the composition, structure, molecular weight, reactivity, reaction temperature and other properties related to performance of resin matrix were studied

    本論文採用紅外光譜、核磁共振波譜、質譜、液相色譜、熱分析等分析技術對實際使用的環氧樹脂、酚醛樹脂以及改性雙馬來酰亞胺樹脂等先進復合材料樹脂基體進行了物理化學表徵，尤其是對與樹脂基體性能密切相關的化學組成與結構、分子量、活性與反應溫度、固化度等進行了表徵；提出了樹脂基體的固化反應機理，獲得了樹脂基體的固化反應動力學參數；對改性雙馬來酰亞胺樹脂的熱分解機理進行了分析，並得到了其熱分解動力學數據。
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