3M / Neogen Sponge-Stick SSL100

Why the 3M Sponge Stick Is Ideal for Environmental Surface Testing

The 3M Sponge Stick, specifically the SSL100 model, is engineered for accurate and efficient environmental surface sampling. Designed to reduce preparation time and minimize handling, this sampling tool comes pre-packaged with a sterile sample bag to support contamination control in critical environments.

Each 3M sponge swab features a 1.5" × 3" biocide-free cellulose sponge mounted on a rigid stick, allowing technicians to collect samples without contacting the interior of the sample bag—preserving sample integrity. The handle’s thumb-stop and snap-off design make it ideal for accessing hard-to-reach areas like drains, pipes, and behind equipment, reducing cross-contamination risk during collection.

Recognized under the Rules and Regulations of the Federal Register (Vol 61, No. 144, 1996), the cellulose sponge is highly absorbent, retains the sample without excessive dripping, and is compatible with both dry and buffered sampling protocols. While the SSL100 is dry by design, it can be easily paired with in-house or pre-mixed enrichment solutions to adapt to your testing requirements.

More than just a sponge on a stick, this 3M swab stick includes a 3M-printed sample bag with a writable surface for efficient labeling and traceability. Gamma-irradiated for aseptic assurance, the sponge swab is made in the USA from globally sourced materials and ISO 9001:2008 certified for quality control.

As part of a robust Hazard Analysis Critical Control Point (HACCP) strategy, 3M sponge sticks like the SSL100 provide reliable, reproducible results when testing for foodborne pathogens. From portability to material safety, 3M delivers the tools you need for accurate sampling and confident environmental monitoring.