New Look, Same Reliable Product
 Now from PR1MA™ with Updated Part Numbers

PR1MA™ Non-Vented PETG Erlenmeyer Flasks

Sterile culture flasks.

PR1MA™ Non-Vented PETG Erlenmeyer Flasks are designed for reliable performance in mammalian suspension culture as well as bacterial and yeast applications. Manufactured from medical-grade virgin PETG, these flasks provide reduced gas permeability, supporting controlled culture conditions and helping maintain sample integrity.

Available with solid or vented cap options, PR1MA™ flasks give laboratories the flexibility to choose the ideal configuration for their workflow while eliminating the risk of unintended venting associated with combination caps. Each flask is individually bagged and sterile, ensuring convenience, cleanliness, and readiness for immediate use.

Main Attributes

• Designed for mammalian suspension culture, as well as bacterial and yeast growth
• Solid or vented cap options for application flexibility
• Eliminates risk of unintended venting compared to combination caps
• Constructed from medical-grade virgin PETG to reduce gas permeability
• Plain bottom design for stable use
• Sterile, individually packaged for easy handling and storage 

Benefits

• Supports consistent and controlled culture conditions
• Provides flexible options for different lab workflows
• Ensures convenience with ready-to-use sterile packaging
• Reliable material quality for reproducible results