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Thermo Scientific™
PageRuler™ Plus Prestained Protein Ladder, 10 to 250 kDa
Thermo Scientific PageRuler Plus Prestained Protein Ladder is a mixture of nine blue-, orange-, and green-stained proteins (10 to 250Read more
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| Catalog Number | Quantity |
|---|---|
| 26619 | 2 x 250 μL |
| 26620 | 10 x 250 μL |
Catalog number 26619
Price (USD)
189.00
Each
Quantity:
2 x 250 μL
Price (USD)
189.00
Each
Thermo Scientific PageRuler Plus Prestained Protein Ladder is a mixture of nine blue-, orange-, and green-stained proteins (10 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.
Applications
- Monitoring protein migration during SDS-polyacrylamide gel electrophoresis
- Monitoring protein transfer onto membranes after western blotting
- Sizing of proteins on SDS-polyacrylamide gels and western blots
For Research Use Only. Not for use in diagnostic procedures.
Specifications
Detection MethodColorimetric, NIR Fluorescence (700 nm), RGB Fluorescence (555 nm)
Number of Markers9
Product TypeProtein Ladder
Ready to LoadYes
Size Range10 to 250 kDa
Stain Type3 colors: Blue, Orange, Green
Gel CompatibilityBolt™ Bis-Tris Plus Gels, Novex™ Tricine Gels, Novex™ Tris-Glycine Gels, NuPAGE™ Bis-Tris Gels, NuPAGE™ Tris-Acetate Gels, SDS-PAGE Gels
Molecular Weight (g/mol)250, 130, 100, 70, 55, 35, 25, 15, 10 kDa
Product LinePageRuler™
Quantity2 x 250 μL
Shipping ConditionApproved for shipment on Wet or Dry Ice
System TypeWestern Blotting, SDS-PAGE
Unit SizeEach
Contents & Storage
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