info@biopharmadynamics.com +44 (0) 1235 750 690
  • We are well equipped to provide solutions for a multitude of cell therapy applications, collaborating with you & our partners to develop custom designs.

Single-Use Bioprocess Bags

Single-use bioprocess bags are commonly used for the safe handling of biopharmaceutical liquids within a process environment. They can be used from small-scale research through to full-scale production.

Standard bioprocessing bags are available in 3 sizes: small volume bioprocess bags (50ml – 20L), bioprocess bags for cylindrical tanks (50L-750L) and bioprocess bags for rectangular tanks (50L-3000L), with broad chemical compatibility to ensure the integrity of your process is maintained.

In addition to the standard sizes, we can offer custom bioprocess bag design services. Helping you to create a bespoke solution to suit your application. 

The single-use bioprocess bags we supply are constructed of multilayer films, optimised for bioprocess production applications. All bags are certified to be free of animal derived components.

The standardised structure of the single-use bags allows for easy integration into single-use process applications.

Small Volume Bioprocess Bags (50ML to 20 Litre)

Integrated handle (2 litre – 20 litre)
Integrated hanging capability
Needle-free sampling port
May be used with sterile welder
Validated using widely accepted test methods

Typical Applications:

Buffer and media storage
Bioreactor feed and harvest
Intermediate product hold
Chromatography feed
Fraction collection
Product sampling
Final product hold

Single-Use Bioprocess Bags for Rectangular Tanks (50 Litre to 3000 Litre)

3D construction
Top or bottom drain
Recirculation loop
Needle-free sampling port
May be used with sterile welder
Animal-derived component free
Validated using widely accepted test methods

Single-Use Bioprocess Bags for Cylindrical Tanks (50 Litre to 750 Litre)

2D and 3D designs
Top or bottom drain
Recirculation loop
Needle-free sampling port
May be used with sterile welder
Animal-derived component free
Validated using widely accepted test methods

Multilayer Film Structure

Offering a superb fit-for-purpose structure, take a closer look at the excellent construction of Saint-Gobain’s single-use bioprocess bags.

The multilayer film construction is optimised, to make it ideal for bioprocess production applications. Ensuring the film materials are consistent throughout the product range, they are certified to be free of materials of animal origin.

Saint-Gobain single-use bags meet the most demanding bioprocessing applications, offering outstanding biocompatibility, chemical compatibility, barrier and strength properties.

• LDPE / EVA product contact layer – low leachables and extractable levels

• EVOH core layer – excellent gas barrier

• Nylon outer layer and tie layers – provide strength and scuff resistance 

Single-Use Bioprocess Bag Composite