When storing sensitive liquids like media, buffers, and sera, even minor contamination or pH fluctuations can compromise your entire workflow. Ensuring sterility and chemical stability isn’t just a preference—it’s a necessity.

That’s where Abdos PET and PETG Media Bottles provide a reliable solution. Designed for the safe, sterile, and efficient storage of laboratory liquids, these bottles offer peace of mind for researchers and lab professionals alike.

Crafted from high-quality PET (Polyethylene Terephthalate) and PETG (Polyethylene Terephthalate Glycol Co-polyester), Abdos bottles are compatible with HDPE (High-Density Polyethylene) closures that form a leak-proof seal. This not only prevents spills and contamination but also acts as an effective barrier against oxygen and carbon dioxide, helping to maintain the optimal pH of sensitive reagents.

Their unique square shape design ensures an ergonomic grip which saves space in shelf as compared to traditional round bottle, and meets highest standards of research, diagnostics, and biopharma applications.

Abdos offers a wide range of volume capacities (60 ml, 125 ml, 250 ml, 500 ml, 1000 ml) and has embossed graduation on two side to suit different laboratory needs. Available in sterile and non-sterile formats, with individually wrapped sterile PETG bottles offers maximum assurance in contamination-sensitive workflows. These bottles are free from heavy metals, are non-pyrogenic and non-cytotoxic to protect sensitive cell culture experiments and are compatible to work in temperature range from -80 °C to +60 °C making them suitable for even cold storage applications. These bottles provide a trusted solution for storage and transport without compromising sample integrity.

Why to Choose PET Media Bottles??

  • For optical clarity & Easy inspection: PET bottles provide glass-like transparency, making it easy to check media color, turbidity, or contamination without opening the container. This is especially useful for routine monitoring and quick visual checks during storage.
  • High chemical inertness – Suitable for experiments where chemical purity is critical, such as storing buffers or reagents that must remain unaltered. This ensures reliable results in sensitive applications like PCR, electrophoresis, or chromatography.
  • Short- to medium-term storage: Reliable for use at room temperature or refrigerated conditions when media or buffers are needed within days to weeks.

Why to Choose PETG Media Bottles?

  • Impact resistance & durability: To store Sera and cell culture media for extended periods in -80°C freezers. PETG bottles are tougher, making them reliable for shipping media between labs, production facilities, or clinical trial sites where rough handling or temperature variation can occur.
  • Excellent gas-barrier properties:  Helps maintain pH and prevent oxidation in sera and media. Critical in biopharma workflows where high-value biologics (like vaccines, therapeutic proteins, or cell-based products) require tightly controlled conditions and even minimal gas exchange can compromise product quality.
  • Cryo-compatibility: PETG bottles are specifically designed to withstand deep-freeze conditions down to –80°C without cracking, warping, or becoming brittle. This makes them highly reliable for long-term cryogenic storage of sera, cell culture media, and sensitive buffers

Media bottles are indispensable tools for liquid handling in the life science laboratories. Their sterility, material compatibility, and volume flexibility make them suitable for everything from routine buffer storage to sterile pharmaceutical development and production environments. However, selecting the right type for your application is crucial to ensure the integrity and performance of your experiment. Check out more details about our media bottles here.

“Trust Abdos to deliver the precision your lab deserves”