Whirl-Pak® Filter Sterilized Bags 184oz/5442ml Box 100, B01527WA

Whirl-Pak® Filter Sterilized Bags 184oz/5442ml Box 100
SKU: B01527WA
Manufacturer: eNasco



Filter Bags


SKUWire StyleVolume – fl ozVolume – mLDimensions – inch (WxL)Dimensions – cm (WxL)Film ThicknessBags/Box
B01385Round72073 x 7.259.5 x 183250
B01348Round247106 x 915 x 234250
B01318Round551,6277.5 x 1219 x 304250
B01547NO CLOSURE551,6277.5 x 1219 x 304250
B01416Round692,0417.5 x 1519 x 384250
B014881 Round, 1 Flat922,72110 x 1525.4 x 384100
B015251 Round, 1 Flat1384,08115 x 1538 x 384100
B015271 Round, 1 Flat1845,44215 x 2038 x 504100
B01523Filtered Pipette Sleeve4




Whirl-Pak’s Sterilized Filter Bag are designed to simplify clean pipette collection. Our 330 micron filter layer contains solid particles to one side of the bag preventing pipette blockage for a clean sample and even plate distribution.

Whirl-Pak® Write On Sterilized Sampling Bags provide a secure, contaminant free flexible container that ensures dependable analysis results. You can count on Whirl-Pak® products as a proven, economical and efficient way to collect, store and transport samples.

Why do users prefer Whirl-Pak Filter bags?

Features for your Benefit:

  • Full-Page Filter for clean pipette sampling
    • The hole diameter in the filter layer measures .33 mm (.013 inches), 330 microns, and there are 285 per square cm (1,840 per square inch).
    • The filter layer inside the bag is sealed into both sides and bottom perimeter, allowing the sample to be placed in the bag on either side. Liquids of a blended sample will transfer through the filter, while solids remain separate and contained.
  • Clear sample identification for organization and traceability
    • The convenient Whirl-Pak Write-on makes labeling quick and easy with pen or marker!
  • Maximum protection against leaks
    • Our signature continuous perimeter seal ensures satisfaction during sample collection, analysis and storage for leak-proof results.
    • Accommodate solid, semi-solids and liquids
  • Sterilized for results you can trust
    • Whirl-Pak understands your need for a sterilized container, that is why our bags go through post-manufacturing sterilization, known as +1 Sterilization. This additional step is instrumental in our process for your trust and satisfaction.
    • Sterility documentation available to lookup and download for easy digital and record keeping
  • Extreme film clarity and strength
    • The polyethylene blend used for Whirl-Pak bags is superior in strength and clarity and sterilized after manufacturing. With Whirl-Pak you are getting quality you can trust, every time.
  • Aseptic collection design elements
    • Intentionally designed, our opening Tyvek® Pull Tabs are perpendicular to the opening of the bag. This feature keeps your hands away for a safe, aseptic collection technique each time.

All sterile closure Whirl-Pak bags are R-NASE, D-NASE, Pyrogen and BPH free; our bags also comply with regulatory and industrial requirements of USDA, FDA, HACCP and EPA.

Additional Product Information:

  • Do not use bags at temperatures above 180°F (82°C).
  • Whirl-Pak bags can be frozen to any temperature, even liquid nitrogen temperatures down to -346°F (210°C) – careful handling is required after freezing.
  • Volume/capacity is measured when the bag is closed and tab is folded over three times (volume and dimensions are approximate ±5%).