规(Gui)格(Ge) | 包(Bao)装(Zhuang) | 价(Jia)格(Ge) | 货(Huo)期(Qi) | 提(Ti)交(Jiao) |
---|---|---|---|---|
BR,(?)4000u/g | 25克(Ke) | 30.00 | 现(Xian)货(Huo) | 提(Ti)交(Jiao)订(Ding)货(Huo)单(Dan) |
BR,(?)4000u/g | 250克(Ke) | 120.00 | 现(Xian)货(Huo) | 提(Ti)交(Jiao)订(Ding)货(Huo)单(Dan) |
生(Sheng)物(Wu)技(Ji)术(Shu)级(Ji),40u/mg | 25克(Ke) | 60.00 | 现(Xian)货(Huo) | 提(Ti)交(Jiao)订(Ding)货(Huo)单(Dan) |
生(Sheng)物(Wu)技(Ji)术(Shu)级(Ji),40u/mg | 250克(Ke) | 300.00 | 现(Xian)货(Huo) | 提(Ti)交(Jiao)订(Ding)货(Huo)单(Dan) |
我(Wo)要(Yao)收(Shou)藏(Cang)>> | 咨(Zi)询(Xun)电(Dian)话(Hua):(?)025-84699383 |
英(Ying)文(Wen)名(Ming)称(Cheng):(?)α-Amylase from Aspergillus oryzae;(?)1,4-α-D-Glucan-glucanohydrolase
其(Qi)他(Ta)名(Ming)称(Cheng):(?)高(Gao)峰(Feng)淀(Dian)粉(Fen)酶(Mei);(?)高(Gao)温(Wen)淀(Dian)粉(Fen)酶(Mei);(?)耐(Nai)热(Re)α-淀(Dian)粉(Fen)酶(Mei)
CAS号(Hao):(?)9001-19-8
分(Fen)子(Zi)量(Liang):(?)约(Yue)为(Wei)51kDa
级(Ji)别(Bie):(?)BioChemika
活(Huo)性(Xing):(?)≥40 units/mg
级(Ji)别(Bie):(?)BR
活(Huo)性(Xing):(?)≥4000units/g
活(Huo)力(Li)定(Ding)义(Yi):(?)1 U corresponds to the amount of enzyme which liberates 1 μmol maltose per minute at pH 6.0 and 25℃(?) (starch acc. to Zulkowsky, Fluka No. 85642, as substra
性(Xing)状(Zhuang):(?)黄(Huang)褐(He)色(Se)或(Huo)类(Lei)白(Bai)色(Se)粉(Fen)末(Mo)。(?)由(You)米(Mi)曲(Qu)霉(Mei)提(Ti)取(Qu)。(?)温(Wen)度(Du)范(Fan)围(Wei)55-100。(?)在(Zai)较(Jiao)高(Gao)温(Wen)度(Du)条(Tiao)件(Jian)下(Xia),(?)此(Ci)酶(Mei)能(Neng)迅(Xun)速(Su)水(Shui)解(Jie)淀(Dian)粉(Fen)分(Fen)子(Zi)的(De)精(Jing)制(Zhi)α-1,(?)4葡(Pu)萄(Tao)糖(Tang)苷(Gan)键(Jian),(?)将(Jiang)淀(Dian)粉(Fen)分(Fen)子(Zi)从(Cong)内(Nei)部(Bu)任(Ren)意(Yi)切(Qie)断(Duan)成(Cheng)长(Chang)短(Duan)不(Bu)一(Yi)的(De)短(Duan)键(Jian)糊(Hu)精(Jing)和(He)少(Shao)量(Liang)的(De)低(Di)聚(Ju)糖(Tang),(?)从(Cong)而(?)使(Shi)淀(Dian)粉(Fen)浆(Jiang)的(De)粘(Zhan)度(Du)迅(Xun)速(Su)下(Xia)降(Jiang)。(?)液(Ye)化(Hua)时(Shi)间(Jian)延(Yan)长(Chang),(?)还(Huan)会(Hui)产(Chan)生(Sheng)少(Shao)量(Liang)的(De)葡(Pu)萄(Tao)糖(Tang)和(He)麦(Mai)芽(Ya)糖(Tang)
用(Yong)途(Tu):(?)生(Sheng)化(Hua)研(Yan)究(Jiu)。(?)工(Gong)业(Ye)上(Shang)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)葡(Pu)萄(Tao)糖(Tang)、(?)饴(Yi)糖(Tang)、(?)糊(Hu)精(Jing)、(?)果(Guo)糖(Tang)、(?)低(Di)聚(Ju)糖(Tang)、(?)酒(Jiu)精(Jing)、(?)啤(Pi)酒(Jiu)、(?)味(Wei)精(Jing)、(?)食(Shi)品(Pin)酿(Niang)造(Zao)、(?)有(You)机(Ji)酸(Suan)、(?)纺(Fang)织(Zhi)、(?)印(Yin)染(Ran)、(?)造(Zao)纸(Zhi)、(?)其(Qi)他(Ta)发(Fa)酵(Jiao)工(Gong)业(Ye)。(?)
保(Bao)存(Cun)条(Tiao)件(Jian):(?)2~(?)8℃(?)