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品名:PageRuler Prestained NIR Protein Ladder
产品简介:

规格

Detection Method: colorimetric, NIR fluorescence (700nm channel)
Number of Markers: 10
Product Line: PageRuler?
Size Range: 11 to 250 kDa
System Type: SDS-PAGE
分子量: 250, 130, 95, 70, 55, 43, 34, 26, 15, 11 kDa
染色剂类型: 1 color: Blue

内容及储存

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 and 33% glycerol

Storage: Upon receipt store at -20°C

描述

Thermo Scientific PageRuler Prestained NIR Protein Ladder is a mixture of 10 proteins (11 to 250 kDa) that are blue-stained and fluor-labeled for near-IR fluorescent visualization and protein sizing following 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
* Fluorescent—detect using 670 nm red laser or 700 nm channels with fluorescence imagers
* Reference band—55 kDa band has greater intensity for easy orientation

Applications
* Monitoring protein migration during SDS-polyacrylamide gel electrophoresis
* Monitoring protein transfer onto membranes after western blotting
* Sizing of proteins on NIR fluorescent SDS-polyacrylamide gels and western blots

For Research Use Only. Not for use in diagnostic procedures.
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