Whirl-Pak® Write-On Bag, 5441 mL, (184oz) 4.0 mil, Sterile
For laboratory, institutional, and professional use only. Not available for residential or personal purchase. Orders are subject to verification.
The Whirl-Pak® Write-On Bag (5441 mL / 184 oz) is designed for large-volume sample collection where durability, traceability, and sterility are critical. Constructed from blended virgin polyethylene film, this bag delivers excellent clarity and puncture resistance while remaining flexible for easy handling in the field or laboratory.
The integrated white write-on strip allows clear sample identification using standard pens or markers without smearing, making it ideal for high-throughput sampling environments. A reinforced wire-tab closure and continuous perimeter seal help ensure secure containment and leak protection during transport and storage. Suitable for food, environmental, agricultural, and industrial sampling applications.
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