Reagents > 4X Protein Sample Loading Buffer and PVDF Membrane Kit
4X Protein Sample Loading Buffer (P/N 928-40004) is optimized for use as a loading buffer for protein gel electrophoresis. This orange-colored loading buffer has no dyes that may cause background as compare to other loading buffers with a blue dye component that can increase background.
The Immobilon®-FL PVDF membrane included in these kits has been tested to ensure a low-background for near-infrared fluorescent Western blot success.
4X 蛋白质上样缓冲液（P/N 928-40004）经过优化，可用作蛋白质凝胶电泳的上样缓冲液。 与其他含有会增加背景的蓝色染料成分的上样缓冲液相比，这种橙色上样缓冲液不含可能导致背景的染料。
这些试剂盒中包含的 Immobilon®-FL PVDF 膜已经过测试，以确保近红外荧光蛋白质印迹成功的低背景。
Kit Components
- 0.45 µm; 26.5 cm x 3.75 m roll of Immobilon®-FL PVDF membrane
- 15 mL 4X Protein Sample Loading Buffer