Box of PAGEr EX Gels


This is more than just another type of protein gel, it’s a solution for:

  • Fast separation, 20-25 minutes
  • 1 year shelf life
  • Must run using ProSieve™ EX Running Buffer

Browse our frequently asked questions:

PAGEr™ EX Gels are completely redesigned precast SDS PAGE gels made with faster migration and longer shelf-life formulations, simplifying the full protein separation range offering. This makes choosing the optimal gel easier. The gels are available in cassette sizes compatible with a wide range of chambers.

PAGEr™ EX Gels Performance & Specifications:


Separation Equivalent Concentrations Well Formats   Dimensions Buffer  Chambers 
Mid/High range 
10-350 kDa
4-12% 12 well or 
16 well
9 x 10cm or 
10 x 10cm 
 ProSieve™ EX Running Buffer  Most standard protein chambers
Low/Mid range 
5-225 kDA
10% 12 well or 
16 well
9 x 10cm or 
10 x 10cm