Invitrogen™ Power Blotter Select Transfer Stacks, PVDF, 0.2 μm, regular size, 13 cm x 8.3 cm

The Invitrogen™ Power Blotter Select Transfer Stacks, PVDF, Regular Size are pre-assembled, disposable transfer stacks designed for fast and high-efficiency Western blot protein transfer using the Power Blotter System. These stacks contain an integrated PVDF membrane, optimized for semi-dry blotting of proteins from polyacrylamide gels (SDS-PAGE), ensuring high binding capacity, uniform transfer, and increased detection sensitivity.

Each stack includes filter paper, a pre-activated PVDF membrane, and pre-incorporated cathode and anode buffers, ensuring rapid and reproducible protein transfer in just 7 minutes with minimal setup.

Key Features & Benefits

1. Pre-Assembled for Rapid & Reliable Protein Transfer

• Pre-assembled stacks eliminate buffer preparation, reducing manual handling.
• Semi-dry protein transfer is completed in as little as 7 minutes.
• Ensures high transfer efficiency with minimal protein loss.

2. High-Performance PVDF Membrane (0.2 μm Pore Size, Low Fluorescence)

• Higher binding capacity than nitrocellulose (240 μg/cm²), ideal for low-abundance proteins.
• Pre-activated and ready to use, eliminating the need for alcohol pretreatment.
• Compatible with staining, immunodetection, fluorescence, and radiolabeling detection methods.
• Hydrophobic interactions enhance protein retention, ensuring strong signal intensity and clarity.

3. Reliable & Reproducible Protein Transfer

• Uniform protein transfer across the membrane for consistent Western blot results.
• Minimizes background noise, enhancing signal-to-noise ratio in detection.
• Optimized for use with Power Blotter Systems, ensuring batch-to-batch consistency.

4. Regular-Size Format for Versatile Use

• Dimensions: 13 cm × 8.3 cm, compatible with:
  • Invitrogen Novex and NuPAGE midi gels (or equivalent).
  • Two mini-size gels (Novex, Bolt, and NuPAGE mini gels, or equivalent).
• Fully compatible with Power Blotter System and Power Blotter XL System.
• Ready-to-use format minimizes workflow errors and maximizes efficiency.

Specifications

Available Product Variants

Compatible Accessories & Consumables

Applications

1. Western Blotting & Protein Analysis

• Rapid and reliable protein transfer for immunodetection and proteomics research.
• Optimized for PVDF-based Western blot detection methods.
• Enhances protein retention and signal clarity for fluorescence-based detection.

2. Molecular Biology & Biochemistry Research

• Designed for multi-gel transfer workflows, improving laboratory efficiency.
• Supports high-sensitivity detection using chemiluminescence, fluorescence, and staining methods.

3. Biotech & Pharmaceutical Research

• Used for protein expression studies, immunoblotting, and biotherapeutic research.
• High-throughput compatibility with Power Blotter Systems for large-scale experiments.

Storage & Handling

• Store at room temperature in a dry environment.
• Handle with gloves to prevent contamination of transfer membranes.
• Ensure proper alignment with gels for optimal transfer efficiency.

Ordering Information

The Invitrogen™ Power Blotter Select Transfer Stacks, PVDF, Regular Size provide fast, efficient, and high-sensitivity semi-dry Western blot protein transfers. Designed for use with Power Blotter Systems, these pre-assembled transfer stacks streamline the blotting process, offering high-protein binding capacity and uniform transfer performance.