LabExact
LabExact Electrophoresis Blotter Cards, Double Thick, 85x135mm, Pure Cotton Cellulose, 25/pk SKU: LE-CFP1700-002

Featuring pure alpha cellulose fiber construction from carefully selected USA sourced materials that are fully oxygen bleached and resin free, delivering exceptional protein transfer efficiency for Western blotting and electrophoretic applications. The double-thick 85mm x 135mm format provides optimal absorption capacity and structural integrity during buffer migration and membrane transfer protocols. Naturally hydrophilic surface chemistry eliminates the need for additional surfactants or additives while maintaining high performance absorption rates and migration speeds.

Key Cotton Cellulose Membrane Characteristics

• Smooth surface bright white pure cotton cellulose construction promotes clean transfers and blots with minimal background interference
• Additive-free composition prevents interference with membrane indication and transfer processes during protein detection
• Optimized fiber processing blends small highly-fibrillated material with longer less processed fibers for high density and rapid migration
• Naturally hydrophilic and hydroscopic properties deliver high performance surface absorption without additional surfactants
• Even density and high grade formation ensures consistent and reproducible migration in both machine direction (MD) and cross direction (CD)

Key Construction Characteristics

• Double-thick design provides enhanced structural integrity and absorption capacity for high-volume buffer transfer applications
• Precision 85mm x 135mm dimensions accommodate standard mini-gel formats and gel holder cassette configurations
• Nonsterile packaging optimized for routine laboratory use in protein analysis and molecular biology applications
• 25-count packaging delivers cost-effective supply management for medium-throughput Western blotting protocols
• Millipore IBFP0813C equivalent specifications ensure compatibility with existing electrophoretic transfer procedures

LE-CFP1700-002 blotter cards achieve superior protein transfer efficiency through their highly consistent general purpose electrophoresis performance, maximizing your analytical throughput in proteomics and immunoblot applications. Compatible with membrane backing, sample collection and conveyance of pastes and gels, and wicking media for blot apparatus, these cards deliver versatile functionality across multiple laboratory workflows. The pure cotton cellulose construction provides reliable performance for protein detection assays, enzyme-linked immunosorbent assays, and nucleic acid transfer procedures requiring validated buffer migration characteristics.