Custom Single-Use Bioprocessing Bags

Whether for collection, feeding, harvesting, storage, transfer or transport, bioprocessing bags and containers come in all shapes, sizes, and materials. All with different hanging requirements and connection specifications. Having much to consider, OEMs in the design and development stages of a specialty bioprocessing and cell culture management bag, often lean on collaborative contract manufacturing partners to explore materials, sealing methods, sterilization processes and the needed quality specifications.

Single-Use Bioprocess Containers

Sometimes referred to as single-use bioprocess containers or BPCs, these bags are critical to bioprocessing applications, especially within stirred-tank or rocking bed bioreactors and help support a variety of high-performance bioprocess systems and the production of life-saving biologics. Single-use sterile thermoplastic containers replace conventional glass and stainless-steel systems and must be liquid-tight, puncture resistant and cost-effective.

Smart Outsourcing Accelerating Biologics and Cell and Gene Therapies for Commercial Success

As a trusted ISO 13485 heat sealing contract manufacturing partner with skilled in-house engineering services, Vonco Products is the perfect collaborative partner to assist biopharma OEMs looking to bring new medical devices and specialty bioprocess bags to market. We utilize a proven, scalable, and standard methodology for all projects that centers on our SPARK product realization (PPR) process to achieve launch success for our clients.

Industries Served Through Our RF Heat Sealing Services:

  • Biopharma
  • Medical Device
  • Agriculture
  • Energy

Design and development considerations for a heat sealed single-use bioprocess specialty bag:

  • Film Specifications
  • Connection Specifications
  • Fixture of Containment of Bag
  • Volume of Liquid
  • Mixing/Motion
  • Sterilization Method
  • Quality Specifications

Have a multi-layer single-use bioprocessing bag, cell culture pouch, or specialty RF heat sealed BPC project you would like to discuss? Our bioprocess experts support clients from concept to commercialization and help improve efficiencies across all phases of medical device and biopharmaceutical development and production. Reach out to our team through our contact form or at

Designed for use with a stirred-tank or rocking bed bioreactor system, bioreactor bags can come in multiple sizes and configurations, depending on the bioreactor type and desired volume. Designed to hold cell culture media, bioreactor bags are produced from multi-layer medical grade plastic films that feature robust high-quality seams, carefully balanced MVTR, flexibility and overall strength.

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"We chose Vonco Products due to the company’s technical expertise in welding specialty materials and its commitment to customer service."
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