Pall Allegro 2D Biocontainer with AdvantaFlex Tubing 50 ml System

Pall Allegro 650-202C 2D Biocontainer – 50 mL, AdvantaFlex Tubing, Sterile

The Pall Allegro 650-202C is a premium, single-use 2D biocontainer engineered for the highly secure storage, transfer, and aseptic sampling of critical biopharmaceutical fluids. Designed as an ultra-compact 50 mL flat "pillow" bag, it is manufactured from Pall's proprietary low-extractable film, ensuring exceptional optical clarity and absolute product integrity for high-value biologicals. This specific assembly is pre-plumbed with weldable AdvantaFlex tubing, providing a seamless, closed-system integration into automated bioprocessing skids, bioreactor sampling lines, and downstream purification manifolds. Pre-sterilized via gamma irradiation, this ready-to-use bag is an essential component for GMP-compliant micro-sampling, media aliquoting, and long-term retain storage.

Technical Performance and Design

• AdvantaFlex TPE Tubing: Formulated from advanced thermoplastic elastomer (TPE), this tubing provides exceptional weldability and sealability, allowing operators to make secure, sterile connections and disconnections using standard tube welders without breaching the closed system.

• High-Purity Biocontainer Film: Constructed from a highly transparent, low-binding polymer film that generates virtually zero extractables and leachables, actively protecting delicate proteins, viral vectors, and monoclonal antibodies (mAbs) from chemical degradation.

• Ultra-Compact 50 mL Pillow Design: The 50 mL capacity and flat geometry maximize the surface-area-to-volume ratio, facilitating rapid, uniform temperature transfer during the freezing and thawing of small, highly concentrated samples.

• Robust Seal Integrity: Advanced RF welding technology ensures that the perimeter seams and tubing port junctions can comfortably withstand the rigors of fluid transfers, handling, and cryogenic storage environments.

Product Specifications

• Catalog Number: 650-202C

• Product Line: Allegro 2D Biocontainers

• Maximum Volume: 50 mL

• Bag Style: 2D Pillow Bag

• Tubing Type: AdvantaFlex (Thermoplastic Elastomer)

• Sterility: Single-Use, Pre-sterilized (Gamma Irradiated)

Key Benefits & Applications

• Aseptic Micro-Sampling: The highly specific 50 mL capacity makes it the ideal sterile vessel for pulling representative quality control (QC) samples or storing API retains without needlessly wasting expensive bulk drug substance.

• Plug-and-Play Integration: The AdvantaFlex lines completely eliminate the need for mechanical Luer locks or sanitary flanges, significantly reducing the risk of accidental disconnects, cross-contamination, and leaks during operation.

• Process Scalability: Utilizes the exact same fluid contact materials as large-scale 200-liter Allegro bags, ensuring reliable, consistent validation data from R&D scale-up all the way through to commercial manufacturing.

• Eliminates Cleaning Validation: As a completely closed, single-use system, it bypasses the massive pure water and labor requirements associated with traditional stainless steel Clean-in-Place (CIP) and Sterilize-in-Place (SIP) processes.

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