1.Details
Duoning Biotech’s single-use aseptic sampling system is a convenient and safe single-use bioprocess solution. This closed system comprises aseptic sampling connectors, sampling containers (PC bottles, centrifuge tubes, 2D bags, etc.), tubing, and various customized components. It supports overall gamma-irradiation sterilization, requiring no cleaning or sterilization by the user, and can be directly connected to equipment, ensuring a more efficient and safer process.

Typical Applications

• Cell culture sampling
• Endotoxin sampling
• Sterility testing
• Bioburden testing
• Chemical and pH analysis

Features

• Single-use pre-assembled system, ready to use, improving operational efficiency;
• Single-use closed system, reducing the risk of sample contamination during the process;
• No cleaning or re-validation required, offering greater convenience;
• Supports customized solutions to meet specific sampling needs;
• All system components are standardized products with complete specifications.

2.Features

The aseptic sampling base, independently manufactured by Duoning Biotech, is available in two material options: stainless steel and PA66. Both types can be connected to up to five needle-based sampling devices simultaneously, with each system featuring an independent fluid path to effectively minimize the risk of cross-contamination between systems.

This aseptic sampling base is designed to enable seamless integration between single-use systems and equipment, maintaining sterility, integrity of the contents, and operator safety under specific process conditions. Our technical service team will work closely with you throughout the entire process to understand your workflow, develop customized design solutions, and provide a validated implementation plan.

3.Specification

Duoning Biotech is a leading one-stop bioprocess solutions provider from China, committed to offering products and services required for the discovery, development and commercialization production of biologics, including reagents, consumables, instruments, equipment, and services. Leveraging our integrated bioprocess system, we empower our customers to achieve effective, reliable, lower-cost and higher-quality biologics manufacturing processes.