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球形脂肪抽出器产品介绍:
索氏提取器是由提取瓶、提取管、冷凝器三部分组成的,提取管两侧分别有虹吸管和连接管,各部分连接处要严密不能漏气。从固体物质中萃取化合物的一种方法是,用溶剂将固体*浸润而将所需要的物质浸出来,即*浸出法。此法花费时间长。溶剂用量大、效率不高。
Spherical fat extractor product introduction:
Soxhlet extraction apparatus is made up of three parts of extraction, extraction pipe, condenser, extraction, respectively, on both sides have a siphon tube and connecting pipe, each part of the joint should not leak tight. Compounds extracted from solid material of a kind of method is to use solvent to solid long-term infiltration and will need material leaching out, namely long-term leaching method. It spend a long time. Solvent consumption big, the efficiency is not high.
球形脂肪抽出器主要特点:
脂肪提取器是利用溶剂回流及虹吸原理,使固体物质连续不断地被纯溶剂萃取,既节约溶利萃取效率又高。萃取前先将固体物质研碎,以增加固液接触的面积。然后,将固体物质放在滤纸套内,置于提取器中,提取器的下端与盛有溶剂的圆底烧瓶相连,上面接回流冷凝管。加热圆底烧瓶,使溶剂沸腾,蒸气通过提取器的支管上升,被冷凝后滴入提取器中,溶剂和固体接触进行萃取,当溶剂面超过虹吸管的zui高处时,含有萃取物的溶剂虹吸回烧瓶,因而萃取出一部分物质,使固体物质不断为纯的溶剂所萃取、将萃取出的物质富集在烧瓶中。液固萃取是利用溶剂对固体混合物中所需成分的溶解度大,对杂质的溶解度小来达到提取分离的目的。
Spherical fat extractor key features:
Fat extractor is using the solvent backflow and siphon principle, make the solid material continuously by pure solvent extraction, saving solvent and extraction efficiency is high. Trituration of solid matter before extraction, in order to increase the area of the solid liquid contact.Then the solid material, in filter paper set inside, put in extractor, the lower end of the extractor and round bottom flask containing solvents are linked together, the above answer the reflux condenser pipe. Heating round bottom flask, the solvent boiling, steam by rising branch pipe extractor, after condensation drops into the extractor solvent for extraction, and solid contact when solvent side more than the highest point of siphon, contains extract solvent siphoned back into the flask, and extract the part of the material, the solid material continuously to pure by solvent extraction, to extract the substance concentration in a flask. Liquid-solid extraction is the use of solvent mixture of solid solubility of the ingredients in big, less solubility of the impurity to achieve the purpose of the extraction and separation.
球形脂肪抽出器技术参数:
型号 | 部件名称 | 规 格 | 数量 |
QYXT-150Q | 索氏提取器 | 蛇形冷凝管,提取管,提取瓶 150ml | 各1 |
电加热保温套 | 150ml(可选水浴) | 1个 | |
铁架台(带不锈钢杆) | 中号 | 1个 | |
*夹/烧瓶夹 | 中号 | 2个 | |
十字夹 | 大号 | 2个 | |
QYXT-250Q | 索氏提取器 | 蛇形冷凝管,提取管,提取瓶250ml | 各1 |
电加热保温套 | 250ml(可选水浴) | 1个 | |
铁架台(带不锈钢杆) | 中号 | 1个 | |
*夹/烧瓶夹 | 中号 | 2个 | |
十字夹 | 大号 | 2个 | |
QYXT-500Q | 索氏提取器 | 蛇形冷凝管,提取管,提取瓶500ml | 各1 |
电加热保温套 | 500ml(可选水浴) | 1个 | |
铁架台(带不锈钢杆) | 中号 | 1个 | |
*夹/烧瓶夹 | 中号 | 2个 | |
十字夹 | 大号 | 2个 |
球形脂肪抽出器 产品报价: