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PR1MA™ PTFE Syringe Filters
PR1MA™ Vented PETG Erlenmeyer Flasks
PR1MA™ 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 help reduce gas permeability while maintaining consistent culture conditions for dependable results.
Equipped with a vented cap featuring a 0.22 uM hydrophobic membrane, these flasks allow for efficient gas exchange while minimizing the risk of contamination. The oversized vent area further enhances airflow, improving culture performance in demanding applications. PR1MA™ flasks are also available with solid cap options, eliminating the risk of unintended venting commonly associated with combination caps.
Each flask features a plain bottom design for stable use and is individually packaged sterile, ensuring ease of handling, storage, and immediate use in laboratory environments.
Main Attributes
- Designed for mammalian suspension culture, bacterial, and yeast applications
- Vented cap with 0.22 uM hydrophobic membrane for gas exchange without contamination
- Oversized vent area improves airflow and culture efficiency
- Available with solid or vented caps for workflow flexibility
- Eliminates unintended venting compared to combination caps
- Made from medical-grade virgin PETG to reduce gas permeability
- Plain bottom design for stability
- Sterile, individually bagged packaging for convenience and cleanliness
Benefits
- Enhances cell growth with improved gas exchange
- Provides consistent and reliable performance
- Flexible options to meet different laboratory needs

| SKU Number | Diameter | Filter Membrane | Color | Sterility | Qty | Price | Quantity | Add to Cart |
| PR-SFPTFE-2213 | 13 mm | 0.22 uM, PTFE | White | Sterile, Indiv. Wrap. | 75/pk |
189.00
Each
|
||
| PR-SFPTFE-2213-B | 13 mm | 0.22 uM, PTFE | White | Non-Sterile, Bagged | 100/bg |
198.00
Each
|
||
| PR-SFPTFE-2230 | 30 mm | 0.22 uM, PTFE | White | Sterile, Indiv. Wrap. | 30/pk |
134.00
Each
|
||
| PR-SFPTFE-2230-B | 30 mm | 0.22 uM, PTFE | White | Non-Sterile, Bagged | 100/bg |
343.00
Each
|
||
| PR-SFPTFE-4513 | 13 mm | 0.45 uM, PTFE | White | Sterile, Indiv. Wrap. | 75/pk |
189.00
Each
|
||
| PR-SFPTFE-4513-B | 13 mm | 0.45 uM, PTFE | White | Non-Sterile, Bagged | 100/bg |
198.00
Each
|
||
| PR-SFPTFE-4530 | 30 mm | 0.45 uM, PTFE | White | Sterile, Indiv. Wrap. | 30/pk |
134.00
Each
|
||
| PR-SFPTFE-4530-B | 30 mm | 0.45 uM, PTFE | White | Non-Sterile, Bagged | 100/bg |
343.00
Each
|
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