Applied Biosystems™ SeqStudio™ Cathode Buffer Container

Ready-to-Use Running Buffer System for SeqStudio™ Genetic Analyzer

The Applied Biosystems™ SeqStudio™ Cathode Buffer Container is a pre-filled, disposable container designed for use with the SeqStudio™ Genetic Analyzer. It provides running buffer for Sanger sequencing and fragment analysis and also supports capillary washing and waste ejection functionalities during instrument operation.

This dual-compartment system ensures optimal performance and automation, delivering clean electrophoretic separation and protecting the system between runs. The built-in RFID tag allows the instrument to track buffer usage automatically, supporting traceability and preventing buffer-related errors.

Key Features & Benefits

• Two-Compartment Design
  Left side delivers cathode buffer for electrophoresis; right side supports capillary wash and spent polymer waste ejection.
• Ready-to-Use and Disposable
  Pre-filled with running buffer, no mixing or prep required; simplifies instrument maintenance and reduces downtime.
• RFID-Enabled Tracking
  Enables real-time buffer usage monitoring by the SeqStudio system, promoting accurate consumable tracking.
• Shelf Life and Storage
  • On-Instrument Shelf Life: Up to 2 weeks after installation
  • Storage: Refrigerate at 2–8°C prior to use
  • Shipping: Approved for shipment on wet or dry ice
• Optimized for SeqStudio Systems
  Designed and validated specifically for the Applied Biosystems™ SeqStudio™ Genetic Analyzer platform.

Applications

• Sanger Sequencing
  Provides stable electrophoretic buffer environment for high-quality base calling.
• Fragment Analysis
  Supports consistent fragment separation for microsatellite genotyping, STR analysis, and PCR product sizing.

Specifications Table

The SeqStudio™ Cathode Buffer Container (CBC) offers a convenient and efficient solution for maintaining optimal run conditions on the SeqStudio™ Genetic Analyzer. With RFID-enabled tracking, dual-buffer functionality, and easy-to-use design, it minimizes manual handling while ensuring reliable and reproducible Sanger sequencing and fragment analysis performance.