This product consists of 10 highly purified and prestained proteins ranging in molecular weight from 8 kDa to 180 kDa (8,17,25,33,43,55,72,100,130,180kDa), among them, 72 kDa is orange band, 8 kDa is green band. The labeled apparent molecular weight was calibrated by the molecular weight Marker of standard non-prestained proteins. Using this product, the state of protein electrophoresis and the effect of membrane transfer can be dynamically observed. After SDS-PAGE electrophoresis, the color bands were transferred to PVDF membrane and NC membrane. This product is conveniently packaged and is a ready-to-use product, do not heat, dilute or add reducing agents!
After the prestained protein is combined with the dye, the molecular weight will change in the gel of different concentrations. There are signs in the instructions, this product is only for reference when judging the molecular weight of the target protein.
Features
Vibrant Colors: Three-color pre-stained design ensures enhanced brightness while keeping bands sharper.
Low Migration Shift: In various running buffers, the blue band remains highly stable, while the red and green bands conform to standard performance.
Low Loading Volume: Only 3–5 μL required for mini-gels.
High Stability: No visible degradation after incubation at 50°C for 20 h.
Applications
Protein migration is monitored during SDS-PAGE electrophoresis
Monitor protein transfer to the membrane after Western blotting
Protein size analysis on SDS-PAGE and Western blotting
Specifications
| Product Type Specs | Protein Ladder |
| Size Range | 8 kDa to 180 kDa |
| Number of Markers | 10 |
| Molecular Weight | 8,17,25,33, 43,55,72,100,130,180 kDa |
| Stain Type | 72 kDa is orange band, 8 kDa is green band, the rest are blue bands |
| Storage Buffer | 62.5 mM Tris-H3PO4(pH 7.5), 2 mM EDTA, 2% (W/V) SDS, 33% (W/V) Glycerol, 5 mM DTT, 0.02% (V/V) proclin300 |
| Ready to Load | ready-to-use product, do not heat, dilute or add reducing agents |
Components
| Components No. | Name | 20350ES72 | 20350ES76 | 20350ES90 |
| 20350 | GoldBand™ Plus 3-color Regular Range Protein Marker (8-180 kDa) | 250 μL | 2×250 μL | 10×250 μL |
Figures
1. Indicated molecular weights of each band of this product under different electrophoresis buffer conditions
2. Consistent performance across different batches
Storage
FAQ
Citations
Documents
| Manual |
|---|
| https://seas.ysbuy.com/prod/doc/mainDoc/20350_Manual_HB230116_EN.pdf |
| MSDS |
|---|
| 20350-MSDS-HB260923.pdf |
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The product is for research purposes only and is not intended for therapeutic or diagnostic use in humans or animals. Products and content are protected by patents, trademarks, and copyrights owned by Yeasen Biotechnology. Trademark symbols indicate the country of origin, not necessarily registration in all regions.
Certain applications may require additional third-party intellectual property rights.
Yeasen is dedicated to ethical science, believing our research should address critical questions while ensuring safety and ethical standards.