1) acetone precipitation
丙酮沉淀
1.
Feasibility and technology of recovering β-glucosidase from cellobiose hydrolysate by methods of ultrafiltration and acetone precipitation were studied respectively.
利用丙酮沉淀回收时,丙酮与纤维二糖水解液的体积比值在0。
2) acetone precipitation
丙酮沉淀法
1.
Myrosinase from different sources (cabbage, radish, horseradish roots) was extracted by the method of acetone precipitation.
通过丙酮沉淀法对甘蓝、萝卜和辣根中的黑芥子酶(Myrosinase)进行了提纯与活力比较研究。
2.
The βmannanase from Bacillus subtilis K3-14 was purified by (NH4)2SO4 precipitation,Acetone precipitation and PEG precipitation respectively.
分别采用硫酸铵盐析法，丙酮沉淀法，聚乙二醇沉淀法对枯草芽孢杆菌（Ｂａｃｉｌｕｓｓｕｂｔｉｌｉｓ）Ｋ３－１４菌株发酵产生的β－甘露聚糖酶（β－ｍａｎｎａｎａｓｅ）进行提纯。
3) two-steps acetone precipition
丙酮二次沉淀
4) acetone fractional precipitation
丙酮分级沉淀
1.
In this new process,the enzyme solution was purified by the ammonium sulphate-acetone cooperation precipitation,the acetone fractional precipitation and zinc sulfate precipitation.
该工艺为酶液经硫酸铵-丙酮协同沉淀,丙酮分级沉淀,最后用硫酸锌除杂。
5) TCA-Acetone precipitation
TCA-丙酮沉淀法
1.
【Methods】Direct schizolysis and TCA-Acetone precipitation methods were used to compare the effect on electrophoresis.
【方法】分别应用直接裂解法和TCA-丙酮沉淀法制备蛋白样品,比较各提取方法对电泳图谱的影响。
6) TCA-acetone buffer
TCA/丙酮沉淀法
补充资料：3-氯苯丙酮；β-氯苯基丙酮
CAS: 936-59-4
分子式: C9H9ClO
分子量: 168.62
沸点:113-115℃
熔点: 48℃
中文名称: 3-氯苯丙酮；β-氯苯基丙酮
英文名称: 3-chloro-1-phenyl-1-propanon；3-chloropropiophenone；3-Chloro-1-phenyl-1-propanone；beta-Chloropropiophenone
性质描述: 熔点44-47℃，沸点113-115（4mmHg）。
分子式: C9H9ClO
分子量: 168.62
沸点:113-115℃
熔点: 48℃
中文名称: 3-氯苯丙酮；β-氯苯基丙酮
英文名称: 3-chloro-1-phenyl-1-propanon；3-chloropropiophenone；3-Chloro-1-phenyl-1-propanone；beta-Chloropropiophenone
性质描述: 熔点44-47℃，沸点113-115（4mmHg）。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条