4–12% Criterion™ XT Bis-Tris Protein Gel, 26 well, 15 µl #3450125

Choose midi Criterion XT Bis-Tris Protein Gels for versatile SDS PAGE.  This gel can be run with two different denaturing running buffers, XT MES and XT MOPS, providing different separation profiles. 

• Use of different running buffers to expand the utility of this gel
• Neutral pH (pH 6.4) delays acrylamide hydrolysis as compared to traditional Laemmli systems
• 12-month shelf life
• Can be loaded with a multichannel pipet

The two running buffers and three different percentage XT Bis-Tris gels combine to provide six different migration patterns.

Product Options

Criterion XT Bis-Tris Midi Protein Gels are available with a selection of different well configurations.

Related Products

• XT MOPS Running Buffer, 20x (1610788)
• XT MES Running Buffer, 20x (1610789)
• XT Sample Buffer, 4x (1610791)
• XT Reducing Agent, 20x (1610792)
• XT MOPS Buffer Kit (1610793) XT MOPS running buffer, XT sample buffer, and XT reducing agent
• XT MES Buffer Kit (1610796) XT MES running buffer, XT sample buffer, and XT reducing agent

Related Categories

• Protein Ladders and Standards (Markers) including unstained, prestained, and western standards
• Criterion Midi-Format Vertical Electrophoresis Cells, for 1 to 4 gels
• Criterion Dodeca Cell, for up to 12 gels
• 2-D Electrophoresis
• Western Blotting
• ChemiDoc™ and GelDoc™ Imaging Systems

Supporting Documents

• Criterion XT Precast Gel Instruction Manual
• Criterion Gel Application Guide
• Criterion XT Precast Gels Product Information Sheet
• Criterion Precast Gel System Brochure
• Electrophoresis Guide Interactive PDF

Online Applications

• Protein Electrophoresis
• Western Blotting