The Invitrogen Power Blotter XL System (Power Blotter Station + Power Blotter Cassette XL) is designed specifically for rapid semi-dry transfer of proteins from polyacrylamide gels to nitrocellulose or PVDF membranes in 5 to 12 minutes. The Power Blotter System features an integrated power supply optimized to enable consistent and high-efficiency protein transfer.

Learn more about semi-dry transfer with the Power Blotter XL System ›

The Power Blotter XL Welcome Pack, PVDF, includes:
• Power Blotter Station
• Power Blotter Cassette XL
• Power Blotter Select Transfer Stacks, PVDF, regular size
• Power Blotter Pre-cut Membranes and Filters, PVDF, regular size
• Power Blotter 1-Step Transfer Buffer

Features of the Power Blotter XL System include:
• Efficient—high transfer efficiency with a broad range of protein sizes compared to conventional semi-dry or wet (tank) transfer methods
• Fast—5- to 12-minute transfer when used with Power Blotter Select Transfer Stacks or Power Blotter 1-Step Transfer Buffer
• Integrated power supply—seamless operation between control unit and cassette; no need for external power supply
• Easy-touch programming—convenient pre-programmed transfer methods, or create, save, and run customized transfer methods
• Flexible—simultaneous transfer of 1 to 4 mini-size or 1 or 2 midi-size gels using the Power Blotter XL Cassette
• Versatile—compatible with Power Blotter Select Transfer Stacks and Pierce 1-Step Transfer Buffer for rapid blotting programs or Towbin transfer buffer for conventional semi-dry transfer methods

The Power Blotter System achieves highly efficient transfer in seven minutes when used with Power Blotter Select Transfer Stacks or ten minutes with Power Blotter 1-Step Transfer Buffer. The instrument is also effective for standard 30- to 60-minute semi-dry transfer protocols based on traditional buffers.

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Power Blotter XL Welcome Pack