Q-PAGE™ TGN Precast Gel (Midi, 12 Wells, 4–15%), 10 Gels

Description

Q-PAGE™ TGN Precast Gel – Midi, 12 Wells, 4–15%, 10 Gels is a ready-to-use gradient polyacrylamide gel system from SMOBIO Technology for protein separation by SDS-PAGE using the conventional Tris-Glycine buffer system.

The proprietary TGN, or Tris-Glycine Novel, gel formulation provides faster electrophoresis, clear protein-band separation and extended storage stability compared with conventional manually prepared Laemmli Tris-HCl gels. Protein migration patterns remain similar to those obtained using traditional Tris-Glycine SDS-PAGE, supporting straightforward integration into established protein electrophoresis workflows.

The 4–15% gradient provides a broad separation range for protein samples containing different molecular weights. The manufacturer reports separation performance comparable to commercially available 4–20% Tris-Glycine gels, while the optimized formulation can complete protein separation in approximately 19 minutes at 300 V under suitable running conditions.

Each Midi cassette measures 10 × 10 cm and contains a gel measuring 8.1 × 8.1 × 0.1 cm. The gel has 12 numbered and framed wells, with a maximum recommended capacity of 40 µL per well, helping simplify sample identification and loading.

Q-PAGE™ TGN Midi gels are designed for use with compatible Invitrogen® Mini Gel Tank and XCell SureLock® Mini-Cell systems, Hoefer SE260 systems and other electrophoresis tanks accepting the same Midi cassette dimensions. The separated proteins can subsequently be used in common downstream workflows such as gel staining and Western blot transfer.

Key Features: Ready-to-use precast polyacrylamide gels • 4–15% gradient for broad-range protein separation • Conventional Tris-Glycine-SDS buffer compatibility • Rapid electrophoresis • Clear and well-resolved protein bands • Migration pattern comparable to traditional Laemmli gels • 12 numbered and framed wells • 40 µL maximum well capacity • Compatible with commonly used Midi electrophoresis systems • Suitable for downstream protein staining and Western blotting • Stable for ambient-temperature transportation

Applications: SDS-PAGE • Protein Separation • Protein Molecular-Weight Analysis • Protein-Purity Assessment • Recombinant Protein Analysis • Protein Expression Studies • Gel Staining • Western Blot Sample Separation • General Proteomics Research

Compatible Running Buffer: Use 1X Tris-Glycine-SDS running buffer. Fresh running buffer is recommended for the inner cathode chamber.

Compatible Electrophoresis Systems: Invitrogen® Mini Gel Tank • Invitrogen® XCell SureLock® Mini-Cell • Hoefer SE260 • Other systems compatible with 10 × 10 cm Midi gel cassettes

Pack Contents: 10 individually prepared Q-PAGE™ TGN Midi precast gels • Product-description tip card • Gel remover • Cassette opener

Storage: Store flat at 4°C for up to 12 months. Do not freeze. Keep the gels in their original packaging until required for use.

Handling: Remove the cassette sealing tape and comb before electrophoresis. Rinse the wells with running buffer before loading samples.

Research Use: Research Use Only (RUO). Not intended for diagnostic or clinical use.

Manufacturer: SMOBIO Technology, Inc.

Technical Specifications

Note: The approximately 19-minute running time is based on electrophoresis at 300 V under the manufacturer’s specified conditions. Actual separation time may vary with the electrophoresis apparatus, buffer condition, sample composition and desired resolution.