推荐产品
等级
Molecular Biology
for molecular biology
方案
≥99.0%
表单
liquid
pH值（酸碱度）
6.5-6.9(pH of phenolic phase)
应用
agriculture
储存温度
2-8°C
应用
使用苯酚:氯仿:异戊醇溶液提取，可以从核酸中去除蛋白质。对于核酸粗提混合物，在使用苯酚:氯仿:异戊醇溶液提取前，最好先用一系列蛋白水解酶消解。尽管蛋白质能够被苯酚有效变性，核酸酶活性并未被完全抑制。因此需加入少量异戊醇，进一步确保抑制核酸酶活性。请查阅我们的产品信息表，获得从核酸中去除蛋白质的实验方案。
警告
如果苯酚接触到皮肤，会很快烧伤。因此，使用者需要穿着合适的实验服，包括手套和眼睛护具。如果直接接触到皮肤，立刻用大量水冲洗，并且寻求医学救助。
其他说明
该产品的保质期是两年。
推荐产品
进行DNA提取时，可以用Tris缓冲液平衡，将苯酚相的pH调整到8.0。Sigma提供专门用于DNA提取的P2069产品。该产品包括了平衡缓冲液，能够方便地调节pH值。
相关产品
产品编号
说明
价格
警示用语：
Danger
危险分类
Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Carc. 2 - Eye Dam. 1 - Muta. 2 - Repr. 2 - Skin Corr. 1B - STOT RE 1 Oral - STOT RE 2 - STOT SE 3
靶器官
Central nervous system, Liver,Kidney, Nervous system,Kidney,Liver,Skin
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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