适合较大规模层析分离。
Rice hull cellulose suits to apply larger scale chromatography separation.
目的探讨凝胶过滤层析分离蛋白质的最佳实验效果。
Objective to find out the optimal condition for separation of the protein mixture by gel filtration chromatography.
提取液经柱层析分离及薄层层析和纸层析进一步纯化。
The extracts were separated by silica gel column chromatography, thin-layer chromatography and paper chromatography.
原油族组成洗提层析分离中使用的洗脱液有毒性、易挥发。
Eluants used in eluting chromatographic separation of crude oil family compositions are noxious and volatilizable.
粗产物采用正丁醇重结晶，避免使用较繁琐的柱层析分离。
The troublesome separation of column chromatography would be avoided as crude product recrystallized inn-butanol.
结果：样品经无机陶瓷膜精制后，薄层层析分离效果好，斑点清晰，特征性强。
Results: the spots in chromatography are clear with marked characteristics in the solution after the membrane process.
方法：采用了各种层析分离技术，分得单体，经理化常数和光谱解析确定结构。
METHODS:Isolation and identification were carried out by using various chromatography techniques and spectral methods.
采用亲和层析和离子交换层析分离纯化，以细胞增殖实验测定表达蛋白的生物活性。
Affinity chromatography and ion exchange chromatography were applied in isolation and purification, and the bioactivity of expression protein was determined in cell proliferation test.
层析模块：专用层析缸，密闭展开，展开剂用量少。可实现12个样品同时层析分离。
Of chromatography module: dedicated chromatography cylinder, closed expansion, expansion agent consumption. The realization of the 12 samples at the same time, chromatographic separation.
粗提物经柱层析分离，重结晶，再经过超临界流体沉淀处理后，可提高叶黄素的纯度。
After column chromatographic separation, re-crystallization treatment and supercritical fluid precipitation treatment, the purity of lutein is improved.
中性油层析分离为3个馏分：环己烷洗脱馏分（C1）主要为四环以下纯缩合化合物；
The neutral bio-oi1 can be separated into three fractions: The fraction washed down by cyclohexane (C1) mainly contains aromatics with up to four rings;
用二氯亚砜将萘普生酰氯化，在氮气保护下与脱镁叶绿酸交联，以硅胶柱层析分离产物。
Naproxin was treated by thionyl chloride, then conjugated to Phaeophorbide under protection of N2. The compound was purified by silica gel column.
方法采用甲醇索氏提取，中性氧化铝柱层析分离纯化、高效液相色谱法测定连翘中连翘苷含量。
METHODS The content of phillyrin in forsythia was determinated by using Soxhlet extractor with methanol, separation and purification with the neutral aluminum oxide column and HPLC method.
综述了聚酰胺的层析分离作用机理，以及在黄酮类物质、多酚、以及贵金属分离提取中的应用现状。
This paper reviewed the mechanism of purification by polyamide chromatography and the development of applying in flavonoids of plants and tea polyphenols of tea and anthraquinone and noble metal.
表达上清经阳离子交换层析分离纯化为单一组份，SDS - PAGE显示相对分子质量为6 500。
The expression supernatant was purified with cation exchange chromatography to single peak and SDS-PAGE indicated that the relative molecular mass was 6 500.
采用80%的酸性乙醇提取、硅胶柱层析分离、乙醚分级沉淀、丙酮重结晶的工艺方法，从苦参中分离得到氧化槐果碱单体。
Besed on the extract with 80% acidities alcohol, separation by silica gel, precipitation by ether, oxysophocarpine was obtained from Sophora flavescens.
采用80%的酸性乙醇提取、硅胶柱层析分离、乙醚分级沉淀、丙酮重结晶的工艺方法，从苦参中分离得到氧化槐果碱单体。
Besed on the extract with 80% acidities alcohol, separation by silica gel, precipitation by ether, oxysophocarpine was obtained from Sophora flavescens.
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