Single Use Sampling Systems

Single-use sampling systems are pre-sterilized, ready-to-use assemblies designed for aseptic, real-time sampling in bioprocessing and cell culture applications. These systems enable operators to extract process samples from bioreactors, fermenters, or fluid pathways without disrupting sterility, ensuring contamination-free monitoring throughout production. Widely adopted in biopharmaceutical manufacturing, vaccine production, cell therapy, and GMP-compliant environments, single-use sampling systems are critical for maintaining product integrity, process control, and regulatory compliance. These systems typically include sterile sampling ports, tubing, valves, bags or vials, and integrated connectors that are compatible with closed-system bioreactor setups. The pre-assembled nature of single-use samplers eliminates the need for cleaning, autoclaving, or sterilization validation—reducing setup time, minimizing operator error, and accelerating batch turnover. They are often gamma-irradiated and individually packaged, allowing for quick deployment in aseptic manufacturing suites. Single-use sampling systems are essential for collecting samples for in-process testing, such as measuring cell density, viability, glucose levels, pH, dissolved oxygen (DO), or product concentration. These systems can be integrated with analytical tools, including PAT (Process Analytical Technology) platforms, to support automated feedback loops and real-time bioprocess optimization. The closed design of single-use sampling systems significantly reduces the risk of contamination during manual sampling, particularly in processes involving sensitive biologics like monoclonal antibodies (mAbs), gene therapies, viral vectors, and stem cell products. They also improve traceability and compliance by allowing for batch-specific labeling, barcoding, and sample tracking. At Wasteless Bio, we offer surplus and unused single-use sampling systems from industry-leading manufacturers. Each listing includes detailed specifications such as tubing length, port type, sample container volume, material compatibility, and sterility assurance method. By sourcing these systems through Wasteless Bio, laboratories benefit from cost-effective, compliant, and sustainable process monitoring solutions that support modern, closed-system biomanufacturing workflows.