货品编号： Invitrogen.NP0007 品牌： Invitrogen 品名： NuPAGE™ LDS Sample Buffer (4X) 规格： 10 mL

产品描述：

NuPAGE® LDS Sample Buffer (4X) is used to prepare protein samples for denaturing gel electrophoresis with NuPAGE® Novex® gels.

Optimal protein sample preparation for polyacrylamide gel electrophoresis (PAGE) requires denaturing and reducing protein disulfide

bonds. NuPAGE® LDS Sample Buffer contains lithium dodecyl sulfate, pH 8.4, which allows for maximum activity of the reducing agent.

Note: NuPAGE® LDS Sample Buffer should be brought to room temperature (25°C) prior to use. NuPAGE® LDS Sample Buffer is a highly

viscous and concentrated solution—it contains twice the amount of LDS compared to the amount of SDS in Novex® Tris-Glycine SDS

Sample Buffer or in Tricine SDS Sample Buffer. NuPAGE® LDS Sample Buffer also contains a higher concentration glycerol.