VWR Bis-Acrylamide, Ultra-pure (>99.9%)

High-Purity Crosslinker for Custom Polyacrylamide Gel Electrophoresis Applications

VWR™ Bis-Acrylamide, Ultra-Pure (>99.9%) is a premium-quality crosslinking reagent used in the preparation of polyacrylamide gels for electrophoresis of proteins and nucleic acids. Supplied as a high-purity crystalline powder, it enables laboratories to prepare customized acrylamide:bis-acrylamide solutions with precise control over gel concentration and crosslinking ratios for SDS-PAGE, native PAGE, and nucleic acid PAGE.

This reagent is part of VWR’s broader line of pre-weighed blends, stock solutions, and ready-to-use formulations, giving researchers the flexibility to optimize gel pore size and mechanical strength for a variety of applications.

Key Features & Benefits

• Ultra-Pure Quality (>99.9%) – Minimizes impurities for consistent polymerization and reproducible results
• Flexible Customization – Enables precise formulation of acrylamide/bis ratios tailored to specific PAGE applications
• Essential Crosslinker – Functions as the crosslinking agent in polyacrylamide gel formation
• Reduced Toxicity Handling – Use with liquid blends to reduce direct exposure to acrylamide powders
• Secure Packaging – Supplied in plastic bottles for convenient and safe laboratory handling

Applications

• SDS-PAGE and Native PAGE – Crosslinking matrix for protein separation gels
• DNA/RNA Electrophoresis – High-resolution PAGE analysis of nucleic acids
• 2D Electrophoresis and Proteomics Workflows
• Custom Gel Formulations – Combine with ultra-pure acrylamide to prepare user-defined gels

Technical Specifications

VWR™ Bis-Acrylamide, Ultra-Pure (>99.9%) provides the high-quality, flexible formulation capabilities needed for preparing customized polyacrylamide gels for a wide range of electrophoresis applications. Its exceptional purity ensures reliable performance in molecular biology, protein chemistry, and nucleic acid analysis.