- 商品介绍
- 规格参数
- 包装参数
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规格 |
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| Number of Markers: | 11 |
| Product Line: | PageRuler™ |
| Size Range: | 5 to 250 kDa |
| System Type: | SDS-PAGE |
| Molecular Weight: | 250, 150, 100, 70, 50, 40, 30, 20, 15, 10, 5 kDa |
| Stain Type: | Unstained |
| Quantity: | 2 x 250 mL |
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储存 |
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Contents: two vials of 250 µL each Storage buffer: 62.5 mM Tris-H3PO4 (pH 7.5 at 25°C), 1 mM EDTA, 2% SDS, 10 mM DTT, 1 mM NaN3, 0.01% bromophenol blue and 33% glycerol Storage: Upon receipt store at -20°C |
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描述 |
Thermo Scientific PageRuler Unstained Broad Range Protein Ladder is a mixture of 11 proteins (5 to 250 kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and western blotting. The protein ladder is supplied in a ready-to-use format for direct loading onto gels; no need to heat, reduce, or add sample buffer prior to use.
Compare and view all other protein standards and ladders ›
Product features
• Reference bands—the 100, 50, and 20 kDa bands are more intense for easy orientation
• Tagged— each protein in the contains an integral Strep-tag™ II sequence and can be detected on western blots using Strep-Tactin™ conjugates or an antibody against Strep-tag™ II sequence
Applications
• Accurate protein sizing on SDS-polyacrylamide gels and western blots
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¥ 46052.83
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