Routine environmental monitoring works best when it fits your facility’s schedule — not the other way around. TSS’s self-serve sampling kits simplifies USP-required monthly Viable surface and media fill testing on a schedule that works best for your team, keeping your facility safe and compliant. TSS kits are cost-effective, convenient, and supplement TSS’s semi-annual on-site sampling.

Why facilities use our self-serve kits:
- Order on demand: kits ship monthly (or on the cadence you need)
- Simple to use: clear instructions with online training included
- Fast, clear reporting: results delivered so you can spot trends and catch excursions early
- Keeps you audit-ready: chain-of-custody and consistent documentation
Whether you need routine monitoring or filling gaps between certification visits, self-serve kits make it easy.



