2-D Electrophoresis

Overview

2-D Workflow

2-D Workflow How-To Guide

2-D Doctor

2-D Selection Chart

Complete systems for 2-D electrophoresis including the 2-D Electrophoresis Workflow, first-dimension isoelectric focusing (IEF) cells, 2-DE buffers and reagents, precast gels, and mini, midi, and large format second-dimension electrophoresis cells.

Category Products

Image

2-D Electrophoresis Workflow

The 2-D Electrophoresis Workflow provides a comprehensive selection of product solutions and educational resources that guide you to better 2-D electrophoresis results.
Image

First-Dimension Isoelectric Focusing (IEF)

The PROTEAN^® i12™ IEF system uses immobilized pH gradient (IPG) strips to separate proteins based on isoelectric point (pI). Individual lane control enables you to run different samples, pH gradients, and isoelectric focusing protocols simultaneously.
Image

Second-Dimension Mini Format Electrophoresis Systems

The Mini-PROTEAN System includes the 4-gel Mini-PROTEAN Tetra Cell and the 12-gel Mini-PROTEAN 3 Dodeca Cell. Both cells accommodate new Mini-PROTEAN TGX and Ready Gel precast gels or handcast gels with 7 cm IPG strips for 2-DE applications.
Image

Second-Dimension Midi Format Electrophoresis Systems

The midi format systems include the 2-gel Criterion™ cell and the 12-gel Criterion™ Dodeca™ cell. Both work with handcast gels and precast Criterion gels that can accommodate 11 cm IPG strips for 2-DE applications.
Image

Second-Dimension Large Format Electrophoresis Systems

Large format PROTEAN^® II xi cells and PROTEAN II XL cells are compatible with 17 cm or 24 cm IPG strips. PROTEAN^® Plus Dodeca™ cells allow maximum throughput with the capacity to run up to 12 protein gels at a time.
Image

2-D Electrophoresis Buffers and Reagents

Buffers and reagents are offered for each step of the 2-DE separation process. The ReadyPrep 2-D starter kit is designed to simplify setting up the PROTEAN i12 IEF system and optimizing your 2-D electrophoresis technique.