Sigma Aldrich SV20-SDB Semi-Dry Gel Transfer System for 20x20 cm Gels

The Sigma Aldrich SV20-SDB is a semi-dry gel transfer system designed for protein electrophoresis blots using gels sized 20 x 20 cm. This apparatus provides uniform heat dispersion, which minimizes band distortion during transfer, critical for molecular biology and biotechnology research applications such as molecular diagnostics and bioprocessing workflows.

Key technical features include:

• Electrodes: Stainless steel cathode and platinum-coated titanium anode ensure long-lasting, corrosion-resistant performance critical in repeated biomanufacturing processes.
• Construction: Durable acrylic housing provides mechanical stability and a safe transfer environment.
• Active transfer area: Large 20 x 20 cm surface accommodates multiple gels simultaneously, enhancing throughput in high-demand synthetic biology and gene editing labs.
• Low buffer volume: Minimizes reagent consumption and heat production, improving sample integrity and reproducibility.
• Heat management: Low heat generation reduces gel distortion, supporting precise protein transfer essential for advanced cell imaging and fluorescence analysis.
• Safety: Fully secure system design mitigates electrical hazards, suitable for clinical diagnostic labs and biomedical engineering applications.

The SV20-SDB is widely adopted in biotechnology workflows requiring efficient, rapid protein transfer with minimal sample degradation, making it essential for biopharmaceutical production pipelines and research environments focusing on molecular cloning and neuroimaging.