Originally located in San Antonio, Texas, United States Biological happened to be next door to a salsa factory and our lab techs were treated to the very best, freshest salsa around for miles. After meeting with the owner, a unique marketing plan developed… give away free salsa. And the hottest available, to match our hot, low prices on Molecular Biology reagents. Well, as in life, things grow, succeed, improve and not only did our product line include tens of thousands of antibodies sourced locally, so did our salsa offerings. And the lab techs that knew of our salsa give-away were awarded with the best tasting salsa West of the Mississippi. Even though we are now located in the Boston area (East of the Mississipi for our geographically-challenged friends) in historical Salem, MA we would still like to give you a taste of our roots! Only now, we are growing our own local ingredients, making small batches and designing new tastes, just for you, our customers. Our salsa is not available in stores. But we still give away free salsa with all orders. Enjoy!