Bags Sterile Whirlpak 13oz 384ml Write On Pk 500

Whirl-Pak® Write-On Sterilized Sampling Bags are a top choice across industries for safe, reliable sample collection, storage, and transport. Designed with secure closure tabs and a convenient write-on panel, these sterilized bags ensure fast labeling, clear identification, and dependable, contamination-free results.

Why Choose Whirl-Pak® Write-On Bags?

• Easy, accurate labeling: Large write-on strip for fast, clear sample identification.
• Leak-proof protection: Continuous perimeter seal delivers maximum security during transport and storage.
• Versatile sample handling: Ideal for solids, semi-solids, and liquids.
• Trusted sterilization: Post-manufacturing +1 Sterilization ensures consistent, contamination-free performance. Sterility documentation available for download.
• Exceptional clarity and strength: High-quality polyethylene film for durability and easy sample visibility.
• Aseptic collection design: Tyvek® pull tabs keep hands away from the opening for safe, sterile technique.
• Regulatory compliant: RNase-, DNase-, pyrogen-, and BPA-free; meets USDA, FDA, HACCP, and EPA requirements.

Additional Product Details

• Not for use above 180°F (82°C).
• Safe for freezing down to –320°F (–196°C) (handle with care after freezing).
• Capacity measured with tab folded three times (±5%).
• 5-year shelf life from sterilization date.
• Store below 90°F (32°C) for best performance.

Whirl-Pak® Write-On Sterilized Bags — dependable, economical, and engineered for accurate sample analysis.