Prestained Protein Ladder(10-180kDa)

10 (green), 17, 25, 33, 43, 55, 70 (orange red), 95, 130, 180

Reagent Code: #111539

blur_circular Chemical Specifications

inventory_2 Storage & Handling
Storage -20°C

description Product Description

The Prestained Protein Ladder (10-180kDa) is widely used in molecular biology and biochemistry laboratories for protein analysis. It serves as a reference marker in SDS-PAGE (Sodium Dodecyl Sulfate Polyacrylamide Gel Electrophoresis) to estimate the molecular weights of unknown proteins. The prestained bands allow researchers to monitor the progress of electrophoresis in real-time, ensuring accurate separation and analysis. It is particularly useful in Western blotting, where it helps verify protein transfer efficiency from the gel to the membrane. The ladder’s broad range (10-180kDa) makes it suitable for analyzing a variety of protein samples, from small peptides to large proteins. Its convenience and reliability streamline workflows in protein research, quality control, and diagnostic applications.

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Test Parameter Specification
Appearance Blue to dark purple solution
Band Pattern (SDS-PAGE) 10 Clear Bands
Mobility 5-10%
Band: 10 kDa (SDS-PAGE) Clear Green Band
17 kDa Band (SDS-PAGE) Clear Blue Band
Band 25 kDa (SDS-PAGE) Clear Blue Band
Band (33 kDa, SDS-PAGE) Clear Blue Band
Band 43 kDa (SDS-PAGE) Clear Blue Band
Band (55 kDa, SDS-PAGE) Clear Blue Band
70 kDa Band (SDS-PAGE) Clear Orange-Red Band
95 kDa Band (SDS-PAGE) Clear Blue Band
Band (130 kDa, SDS-PAGE) Clear Blue Band
Band (180 kDa) (SDS-PAGE) Clear Blue Band

shopping_cart Available Sizes & Pricing

Size Availability Unit Price Quantity
inventory 250μl
10-20 days $206.93
Prestained Protein Ladder(10-180kDa)
The Prestained Protein Ladder (10-180kDa) is widely used in molecular biology and biochemistry laboratories for protein analysis. It serves as a reference marker in SDS-PAGE (Sodium Dodecyl Sulfate Polyacrylamide Gel Electrophoresis) to estimate the molecular weights of unknown proteins. The prestained bands allow researchers to monitor the progress of electrophoresis in real-time, ensuring accurate separation and analysis. It is particularly useful in Western blotting, where it helps verify protein transfer efficiency from the gel to the membrane. The ladder’s broad range (10-180kDa) makes it suitable for analyzing a variety of protein samples, from small peptides to large proteins. Its convenience and reliability streamline workflows in protein research, quality control, and diagnostic applications.
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