LabExact
Electrophoresis Blotter Cards, Double Thick, 95x150mm, Alpha Cotton Cellulose, 50/Pk SKU: LE-CFP1700-003

Featuring high purity alpha cotton cellulose construction with FDA-compliant materials delivering exceptional wicking performance for gel transfer applications and electroblotting protocols. Double thick paper design offers extremely high flow rates optimized for both electrophoresis of large molecules and as blotter sheets to complete the blotting sandwich in gel transfer applications. 95x150mm dimensions provide versatile coverage for standard gel formats while maintaining uniform buffer contact throughout transfer procedures.

Key Alpha Cotton Cellulose Characteristics

• Ultra-pure alpha cotton cellulose construction with no additives prevents increased backgrounds or interference in detection systems
• Low ash content with virtually no metallic contaminants, especially iron and copper, eliminates analytical interference
• Uniform, smooth white sheets produced from specially selected highest quality cotton linters ensure consistency
• Smooth and uniform texture assures continuous contact of buffer from chamber through gel and transfer membrane
• Perfect resistance to moisture conditions without fiber loosening supports optimal wicking capability and uniform capillary action

Key Construction Characteristics

• Double thick configuration maximizes absorption capacity while maintaining structural integrity during extended transfer protocols
• 95mm x 150mm dimensions accommodate standard mini and midi gel formats with optimal coverage area
• Engineered for nucleic acid research including Southern, Northern, and Western blots plus electroblotting applications
• Ideal for use as wicks providing uniform buffer flow through gel to transfer membrane in blotting sandwich assemblies
• Nonsterile format reduces costs for routine laboratory applications while maintaining analytical purity standards

These blotter cards achieve superior capillary flow characteristics essential for clean, even transfers during protein and nucleic acid blotting procedures. Pure cotton linters with 100% α-cellulose content eliminate contamination risks during critical transfer steps, maximizing your analytical reliability for biochemical research applications. Outstanding buffer transport efficiency accelerates your transfer protocols while delivering the uniform contact pressure required for consistent, reproducible results in electrophoresis and chromatography workflows.