已对 AG 树脂进行了充分纯化和转换及调整其大小,以提供准确且可重复的分析结果。 这种树脂可用于单步纯化方法、浓缩阳离子溶质以及各种混合阳离子溶质的分析测定。 AG 50W 具有与苯乙烯二乙烯苯共聚物晶格相连的磺酸官能团。 树脂交联量决定微球的孔径: 交联度较低的树脂具有更加开放的结构,比高度交联的树脂更容易渗透高分子量物质。
Bio-Rad伯乐甘氨酸缓冲液1610734 1610771,10x Tris/Glycine Buffer,1L装,10xpremixed electrophoresis buffer contains 25 mM Tris, 192 mM glycine, pH 8.3 following dilution to 1x with water.
Bio-Rad伯乐甘氨酸缓冲液1610734 1610771
10x Tris/Glycine Buffer,1L装,10xpremixed electrophoresis buffer contains 25 mM Tris, 192 mM glycine, pH 8.3 following dilution to 1x with water.
Use 10x Tris/Glycine Buffer as a transfer buffer for western blots or as a running buffer for native protein gel electrophoresis.
For tank or semi-dry blotting for SDS PAGE gels, usually with the addition of 20% methanol
For tank blotting of native gels, without methanol
Use Resolving Gel Buffer when casting your own polyacrylamide protein gels. This buffer is used to cast the resolving (sieving) portion of SDS or native gels.
Bio-Rad伯乐2xLaemmli样品缓冲液30ml货号161-0737,30 ml, premixed protein sample buffer for SDS-PAGE.
Bio-Rad伯乐2xLaemmli样品缓冲液30ml货号161-0737
30 ml, premixed protein sample buffer for SDS-PAGE.
Use 2x Laemmli Sample Buffer for preparation of samples for SDS PAGE. For reduction of samples, add a reducing agent such as 2-mercaptoethanol to the buffer prior to mixing with the sample.
2x Laemmli Sample Buffer can be used with the following Mini-PROTEAN® and midi Criterion™ Precast Protein Gels.
伯乐 BIO-RAD 145-0011 细胞计数板30 slide pack of dual-chamber slides (60 counts), each slide can provide counts for 2 separate samples or dilutions, for use with TC10™ or TC20™ automated cell counter
【详细说明】
伯乐 BIO-RAD 145-0011 细胞计数板伯乐 BIO-RAD 145-0011 细胞计数板30 slide pack of dual-chamber slides (60 counts), each slide can provide counts for 2 separate samples or dilutions, for use with TC10? or TC20? automated cell counter
Bio-Rad/伯乐 印迹级厚滤纸, 15 x 20 cm, 25张 #170-3956BIO–RAD公司生产有高质量的转印吸水滤纸,100%的棉花纤维制作的转印吸水滤纸可以很好地应用到电泳转印系统中。生产这种纸采用的都是不含任何添加剂的超纯水,因此不会对实验结果产生任何干扰。纸的均一性,光面的平滑程度不会受酒精等一些有机溶剂的影响。在转印过程中,这种纸能够保证转印三明治中的缓冲液以均*速通过胶
【详细说明】
Bio-Rad/伯乐 印迹级厚滤纸, 15 x 20 cm, 25张 #170-3956Bio-Rad/伯乐 印迹级厚滤纸, 15 x 20 cm, 25张 #170-3956BIO–RAD公司生产有高质量的转印吸水滤纸,100%的棉花纤维制作的转印吸水滤纸可以很好地应用到电泳转印系统中。生产这种纸采用的都是不含任何添加剂的超纯水,因此不会对实验结果产生任何干扰。纸的均一性,光面的平滑程度不会受酒精等一些有机溶剂的影响。在转印过程中,这种纸能够保证转印三明治中的缓冲液以均*速通过胶到转印膜。并且Bio–Rad还可以提供多种规格的预裁剪的转印吸水滤纸,减少浪费和节省时间,大小适合所有的转印槽。