The complete 3M Sample Handling Collection.

Better testing begins with better samples – and better samples are obtained when you use the best collection tools. 3M™ Sample Collection, Preparation and Processing solutions provide quality products for every step of your process. Convenient, ready-to-use products. Consistent, reliable results. Every time.

Choosing a sampling sponge.
When determining which sampling sponge to use, it’s important to consider certain factors in your testing process:

  • Bacteria
  • Biocides
  • Environment
  • Strength
  • Consistency
  • Temperature