Zafety Pac (Smallest Single-Use Solidifier)

Help reduce handling, shipping and compliance risks of diagnostic specimens, infectious substances and dangerous goods by using superabsorbent Zafety Pacs. These lightweight pre-measured (single-use) small solidifier pacs provide unique absorption and encapsulation properties ideal for safe compliant packaging and specimen transportation.*

  • Solidifies water-based fluids (blood/urine/other body fluids)
  • Fast-acting and easy-to-use
  • Lightweight (similar to teabag material)
  • Prevents leaking (transforms fluid into semi-solid (gel) mass)
  • *Dispose of infectious waste in accordance with all local, state and federal regulations

How Zafety Pacs Work

The porous, non-woven material allows fluid to easily activate the contained superabsorbent polymers, enabling the granules to burst through the packaging and quickly solidify the contents into a semi-solid (gel) mass. In the event of a spill or leak it creates an extra protection barrier for workers’ safety. (These high quality granules that have the unique ability to hold large amounts of absorbed water-based fluid, even against pressure.)


Helps comply with DOT, CDC, OSHA, IATA, ICAO, US Postal Service, and United Nation Regulations. Visit our Compliance Page to learn more about Inner Packaging-Regulatory Information.

Available Sizes

  • (42031) Green-Z 2g (Pouch: 1.375″ x 2.25″)
    Solidifies up to 37.5cc (blood/urine*)
    Solidifies up to 70cc (water*)
    (Case Qty. 1,000 / Case Wt. 7lbs.)
  • (42029) Green-Z 4g (Pouch: 1.375″ x 3)
    Solidifies up to 75cc (blood/urine*)
    Solidifies up to 140cc (water*)
  • (Case Qty. 5,000 / Case Wt. 51lbs.)*Data is an approx. of values. Blood and urine solidifications are based on industry standard 0.9% NaCl saline solution

Literature/SDS information:


Healthcare: Triple packaging systems, sharps containers, red bags, collection bags and kick buckets, disposable lab containers/glassware

Occupational Health and Safety: 
Shipping Facilities – packaging regulations, Tattoo shops – ink containers