Whirl-Pak® Filter Sterilized Bags

The Whirl-Pak® Filter Sterilized Bag is expertly engineered for efficient clean pipette collection, making sample handling straightforward and reliable. Featuring a 330-micron filter layer, these bags effectively segregate solid particles, preventing pipette blockage and ensuring a clean sample along with even distribution on plates.

Key Features:

• Full-Page Filter: Provides enhanced clean pipette sampling capabilities.
• Precision Filter Layer: The hole diameter in the filter layer measures 0.33 mm (0.013 inches) with 285 openings per square cm (1,840 per square inch).
• Sealed Filter Design: The filter layer is securely sealed on both sides and the bottom, allowing samples to be placed on either side, ensuring liquids pass through while solids remain contained.
• Clear Sample Identification: Allows for easy organization and traceability of samples.
• Write-On Capability: Convenient write-on area for quick and easy labeling with pen or marker.
• Leak-Proof Design: Continuous perimeter seal offers maximum protection against leaks during collection, analysis, and storage.
• Versatile Use: Accommodates solid, semi-solids, and liquids effectively.
• Sterility Assurance: These bags undergo post-manufacturing sterilization (+1 Sterilization) to guarantee results you can trust, with additional sterility documentation available for record-keeping.
• Film Clarity and Strength: Manufactured from a superior polyethylene blend, providing extreme clarity and durability.
• Aseptic Collection Design: Specialized Tyvek® Pull Tabs are positioned perpendicularly to the bag's opening for enhanced safety and aseptic handling during sample collection.
• Regulatory Compliance: All sterile closure Whirl-Pak bags are free from R-NASE, D-NASE, Pyrogen, and BPH, complying with USDA, FDA, HACCP, and EPA standards.

Additional Product Information:

• Temperature Limitations: Do not use bags at temperatures exceeding 180°F (82°C).
• Freezing Capability: Whirl-Pak bags can withstand freezing temperatures as low as -346°F (210°C), although careful handling is required post-freezing.
• Volume Measurement: Volume capacity is typically measured with the bag closed and the tab folded over three times (dimensions may vary ±5%).
• Shelf Life: The shelf life from the sterilization date is documented as 5 years, making it easy for effective inventory management.

Specifications:

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