The Novex® NuPAGE® SDS-PAGE Gel System is a revolutionary high-performance polyacrylamide gel electrophoresis system that simulates the denaturing conditions of the traditional Laemmli system (Tris-glycine SDS-PAGE gels) without using SDS detergent. NuPAGE® SDS-PAGE Gels use a unique buffer formulation that maintains a low operating pH during electrophoresis.  This eliminates the “smiles” and poor resolution seen with Tris-glycine SDS-PAGE gels.

The Novex® NuPAGE® SDS-PAGE Precast Gels provide:

  • Superior protein band resolution and stability
  • Faster sample run times
  • Longer product shelf life
  • More efficient western blot transfer

Learn More About the NuPAGE® Precast Gel System

NuPAGE® Precast Gel System Quick Links

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Technical Resources

Find a variety of technical resources for the NuPAGE® gel system including product literature and links to protocols.

Frequently Asked Questions

Download detailed answers to some Frequently Asked Questions about the NuPAGE® gel system.

Green Benefits

The green features of NuPAGE® SDS-PAGE Gel products include:

  • No expanded polystyrene (EPS) coolers
  • Less energy to produce
  • Less waste disposal

To learn more, download the NuPAGE® Precast Gels Green Features Fact Sheet