PETG Media Bottles

Sterile Nalgene PETG Media Bottles

Our engineered, single-use Nalgene PETG bottles reduce operational costs and improve production efficiency.

• One-Piece Molded Cap Design
  Reduce contamination and product loss
• Materials of Construction
  CellGyn® tubing (heat-weldable/sealable); Polypropylene cap; PETG Bottle from 60ml to 1L; PC Nalgene® Bottle for 2L.
• Single-Use
  Cost-effective; reduced assembly and installation time; eliminates cleaning validation
• Custom Design Capabilities
  We offer a full array of custom options, including tubing, fittings/end connections, sterile connectors, and bottle variations
• Applications
  Tissue and cell culture media; media cell fermentation; pilot and process research; product development; laboratory research; aseptic sampling; vaccine production; sterile filling and transfer

Quality

Our quality program is certified in accordance to ISO 9001: 2015 International Quality Management Systems, where our quality system is regularly audited and evaluated for conformance and effectiveness. Our entire team understands that quality is mission critical and we all strive for continuous improvement.

PET vs PETG vs Polycarbonate (PC) Bottles

What bottles are best suited for your application?

• PET (Polyethylene Terephthalate) is good for most applications but lacks a gas barrier, so long-term storage in PET can be “iffy.”
• PETG (Polyethylene Terephthalate Glycol) has glycol in it which acts as a gas barrier. This makes them better suited for long term storage (i.e. buffers, cell media, etc.)
• Polycarbonate (PC) is the strongest of the three plastics and is used for freezing applications (-20 C).

View all ProAPure Single-Use Solutions