Key Features

• Broad Molecular Weight Range

Covers a wide range of 11–255 kDa, suitable for comprehensive protein size estimation across various applications.

• Distinct Color-Coded Bands

Five color-coded marker bands (Blue, Orange, Purple, Green, Light Green) provide visual anchors for quick and accurate band identification.

• Sharp and High-Contrast Band Pattern

Delivers clear and well-defined bands with uniform intensity, enabling precise molecular weight estimation.

• Reliable Detection at Low Loading Volumes

Maintains excellent visibility even at low sample volumes, ensuring consistent performance and sensitivity.

• Ready-to-Use Convenience

No dilution or preparation required, allowing for simple and efficient workflow integration.

Storage

• Storage Temperature

: 4°C (Short-term, up to 3 months) / -20°C (Long-term storage)

• Shelf Life

: 24 months from the date of manufacture (Stable for up to 3 months after opening)

Kit Contents

Technical Data

1. Clear Band Differentiation with Defined Molecular Weight References

• Provides 12 distinct prestained bands covering a wide range of 11–255 kDa

• Four color-coded reference bands (5 colors in total including its base color) serve as visual anchors for rapid and intuitive size estimation

• Enables clear band discrimination during both SDS-PAGE and Western blotting

2. Enhanced Band Clarity and Sensitivity Compared to Previous Product

• Demonstrates sharper and more distinct band patterns compared to previous ladder versions

• Maintains uniform color intensity across all bands without signal loss

• Ensures reliable visibility even at low loading volumes (1–5 μl)

• Minimizes background interference, supporting accurate and confident protein sizing

3. Accurate Molecular Weight Reference Across Gel and Buffer Systems

• Exhibits consistent migration behavior across various gel concentrations and buffer systems

• Provides reliable molecular weight estimation under different electrophoresis conditions

• Reduces variability caused by experimental conditions, ensuring reproducible and dependable results