Thermo Scientific™
Spectra™ Multicolor High Range Protein Ladder
Thermo Scientific Spectra Multicolor High Range Protein Ladder is a mixture of eight blue-, green-, and orange-stained proteins (40 to Read more
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| Catalog Number | Quantity |
|---|---|
| 26625 | 2 x 250 μL |
| 26625X4 | 8 x 250 μL |
Catalog number 26625
Price (USD)/ 2 x 250 µL
184.65
Online exclusive
212.00 Save 27.35 (13%)
-
Quantity:
2 x 250 μL
Price (USD)/ 2 x 250 µL
184.65
Online exclusive
212.00 Save 27.35 (13%)
Spectra™ Multicolor High Range Protein Ladder
Catalog number26625
Price (USD)/ 2 x 250 µL
184.65
Online exclusive
212.00 Save 27.35 (13%)
-
Thermo Scientific Spectra Multicolor High Range Protein Ladder is a mixture of eight blue-, green-, and orange-stained proteins (40 to 300 kDa) for use as size standards for high-MW proteins in gel electrophoresis 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 ›
Applications
• Monitoring of protein migration during SDS-PAGE
• Verifying western transfer efficiency
• Approximate sizing of proteins on SDS-polyacrylamide gels and western blots
• Locating a protein of interest for excision from an unstained preparative gel
Compare and view all other protein standards and ladders ›
Applications
• Monitoring of protein migration during SDS-PAGE
• Verifying western transfer efficiency
• Approximate sizing of proteins on SDS-polyacrylamide gels and western blots
• Locating a protein of interest for excision from an unstained preparative gel
For Research Use Only. Not for use in diagnostic procedures.
Specifications
Detection MethodColorimetric, NIR Fluorescence (700 nm), RGB Fluorescence (555 nm)
Number of Markers8
Product TypeProtein Ladder
Ready to LoadYes
Recommended ApplicationsTris-acetate gels
Size Range40 to 300 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)300, 250, 180, 130, 100, 70, 50, 40 kDa
Product LineSpectra™
Quantity2 x 250 μL
Shipping ConditionApproved for shipment on Wet or Dry Ice
System TypeWestern Blotting, SDS-PAGE
Unit Size2 x 250 µL
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
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