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Perfluoro-1,3-dim...
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DOPA-Phe-Phe-OH
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Parameters
Properties | |
Properties | 【外观性状】α-糜蛋白酶系自牛或猪胰中提取的一种蛋白分解酶,为白色或类白色结晶粉末。无气味,易溶于水,不溶于有机溶剂。等电点PI=8.1~ 8.6。水溶液中会迅速失活。10%的水溶液Ph值约为3,以Ph3~ 4的水溶液最稳定。干态稳定,在40C条件下,18个月无降低活力现象。注射用糜蛋白酶为糜蛋白酶的无菌冻干品,为白色冻干块状物。水溶液不稳定,宜新鲜配制。【熔点 】127°C【储存条件 】2-8°C【form 】salt-free, lyophilized powder【color 】white【Merck 】13,2282【EPA化学物质信息】Chymotrypsin(9004-07-3) |
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Specification And Standard | |
Production And Usage | |
Packing And Storage | |
Safety | |
Spectrum And References | |
Contact Salesman | |
Buy reagents | 400-808-6996 |
Update | 2018-11-15wf |