PUR BLUE™ DUO SWAB

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PUR-Blue™ DUO Swabs
PUR-Blue™ DUO Swab Samplers combine practical convenience with sound microbiology. DUO is designed to facilitate the collection and enrichment of pathogens with a single device. One tube of the DUO contains a polyurethane tip swab hydrated with a neutralizing media. The second tube contains a ready-to-use enrichment broth for recovery and growth of target organisms such as Listeria or Salmonella. With the PUR-Blue DUO, enrichment can start immediately after collection, eliminating handling and transfer in the laboratory.

Product Information
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PUR-BLUE DUO SWAB SAMPLER

•  Sample collection and enrichment in 1 device
•  Eliminates transfer step saving time and labor
•  Reduces enrichment media costs
• More cost effective than sponge sampling devices
The Polyurethane Advantage
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  • Resists crumbling and tearing
  • Biocide FREE material
  • Better recovery of organisms from surfaces
  • Better release of organisms
  • ​More consistent solution volume for testing