Item Tag: Expiration On Package
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#1 Home, Kitchen, & Appliance Microbial Growth Test Kit – Simple DIY Screenin…
Test anywhere in your kitchen: applainces, sink, faucet, handles, counters, food prep areas and more. Results in 72 hours. Made in USA. VISUAL GROWTH GUIDE: Compare appearance of colonies to our included chart for an approximate understanding of common surface microbes.