Nalgene™ Single-Use PETG Erlenmeyer Flasks with Solid Non-vented cap, Sterile

The Thermo Scientific™ Nalgene™ Single-Use PETG Erlenmeyer Flasks are sterile, disposable laboratory flasks, designed for suspension cell culture, media preparation, mixing, and storage. Made from crystal-clear PETG (polyethylene terephthalate glycol), these flasks offer high chemical resistance, enhanced durability, and break resistance, ensuring personal safety and sample integrity.

These single-use flasks reduce contamination risks, saving preparation time and eliminating the need for repeated sterilization. Available in plain or baffled bottom designs, they support various culture and mixing applications in biotechnology, pharmaceutical, and research laboratories.

Key Features & Benefits

1. Sterile & Single-Use to Prevent Contamination

• Pre-sterilized and disposable, reducing the risk of cross-contamination.
• No need for autoclaving, streamlining workflow efficiency.
• BPA-free construction ensures biocompatibility for cell culture applications.

2. High-Strength PETG Construction

• Crystal-clear PETG for enhanced visibility of cultures and media.
• Break-resistant and robust, ensuring safe handling and reduced spills.
• Lightweight and easy to handle, minimizing sample loss.

3. Graduated for Quick Volume Assessment

• Molded graduations allow precise volume measurements.
• Wide-mouth opening facilitates easy sample handling and pouring.

4. Choice of Plain or Baffled Bottom for Versatile Applications

• Plain Bottom – Ideal for gentle mixing, storage, and media preparation.
• Baffled Bottom – Enhances aeration and agitation, improving oxygen transfer in cell cultures.

5. Compatible with Sealed & Vented Cap Options

• Solid Non-Vented Cap – Ensures a secure seal for sample storage.
• Vented Cap (Available Separately) – Allows gas exchange for cell culture applications.

Specifications

Available Variants & Ordering Information

Applications

1. Cell Culture & Bioprocessing

• Suspension cell culture in bioreactors.
• Mammalian and microbial culture expansion.
• Media preparation and reagent mixing.

2. Pharmaceutical & Biopharmaceutical Research

• Vaccine production and biologics storage.
• Protein expression and bioreactor culture applications.

3. Academic & Industrial Research Laboratories

• Sample mixing and reagent preparation.
• Biochemical and molecular biology assays.

4. Environmental & Food Science Applications

• Microbial fermentation studies.
• Storage and preparation of growth media for microbiology.

Storage & Handling

• Store in a clean, dry environment before use.
• Dispose of after single use to maintain sterility.
• Avoid autoclaving (flask collapses under high heat).

The Thermo Scientific™ Nalgene™ Single-Use PETG Erlenmeyer Flasks provide high-quality, sterile solutions for cell culture, media preparation, and laboratory mixing. With crystal-clear PETG construction, pre-sterilized packaging, and available in plain or baffled bottom designs, these flasks ensure safe, contamination-free sample handling in biopharmaceutical, research, and industrial laboratories.