- 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: | 8 |
| Product Line: | PageRuler™ |
| Recommended Applications: | Tricine gels |
| Size Range: | 3.4 to 100 kDa |
| System Type: | SDS-PAGE |
| Molecular Weight: | 100, 30, 25, 20, 15, 10, 5, 3.4 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, 100 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 Low Range Protein Ladder is a mixture of seven purified proteins and peptides (3.4 to 100 kDa) for use as size standards in peptide and small-protein gel electrophoresis. 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—25 kDa band is stronger than the others for easy orientation
• Tagged—the ladder proteins (except for the 5 and 3.4 kDa peptides) contains an integral Strep-tag™ II sequence and can be detected on western blots using Strep-Tactin™ conjugates
Applications
• Accurate protein sizing on SDS-polyacrylamide gels and western blots
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¥ 56581.65
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