Charter Medical


Bio-Container Systems

We design and manufacture highly specialized flexible containers for the pharmaceutical and biotechnology industries. Our focus on Flexibility, Speed & Operational Excellence impacts our ability to deliver quality biopharmaceutical containers and sampling technology.

Charter Medical supplies the Biotech and BioPharm industries with:

  • Clear-Pak containers
  • Freeze-Pak™ containers (60ml, 90ml & 125ml)
  • Bio-Pak® small volume containers (30ml - 25L)
  • Bio-Pak® XL containers (50L to 1000L and larger for custom applications.)
  • Bio-fill disposable bio-containers
  • Cell culture bags for rocking platforms
  • Contour Tank Liners
  • Bio-Trans Totes

Clear-Pak™ Bio-Containers

Clear-Pak bio-containers are available in a range of sizes up to 1,000L. Clear-Pak™ is a single-web film in a multi-layer, co-extruded format. Clear-Pak provides excellent gas barrier properties to minimize a shift in Ph for greater stability of contents.

Freeze-Pak Bio-Containers

Freeze-Pak bio-containers are designed for use in ultra-low temperature applications. Freeze-Pak™ is suitable for long term storage of cellular and non-cellular materials.

Bio-Pak® Small Volume Containers

Our Bio-Pak® Small Volume containers range in size from 30mL to 25 liters and are a cost-effective alternative to rigid glass and plastic bottles. These single-use, small volume, containers reduce cleaning validation, storage and sterilizing of traditional containers. They are lightweight, easy to fill, and more convenient to handle than conventional rigid bottles.

Bio-Pak® XL Bio-Containers

The Charter Medical Bio-Pak® XL series containers are an efficient and cost- effective alternative to large tanks and carboys for sterile fluid containment and processing. The single use Bio-Pak® XL bags eliminate the issues surrounding cleaning validation, storage and sterilizing of traditional containers. In addition, they are lightweight, easy to fill, and easier to handle than large glass or steel tanks. The Bio-Pak® XL Plus containers include built-in 0.22um hydrophilic filters. Bio-Pak® XL containers can be custom-configured with the right combination of inlets, tubing, filters and sampling outlets to suit a specific process. Compared to steel tanks —which require custom assembly and sterilization before each use—these pre-assembled bags represent a tremendous time saving. (Available in sizes up to 1000L and larger for custom applications.)