A barbecue sauce company is using a familiar bottle in an unfamiliar way. An oblong PET bottle with trigger sprayer, most often used for cleaners and other household chemicals, is being used by Southern Bar-B-Que Sauce Inc., Jennings, La, for its basting sauces. The stock bottles and sprayers, fromTricorBraun, allow wide, even coverage of large targets like rib racks or whole chickens. Southern Bar-B-Que uses the 16-ounce bottles for its three basting blends (Zesty Garlic Herb, Jalapeño Butter and Original Bar-B-Que). The bottles have a 28/400 neck finish, and the labels are printed on pressure-sensitive, laminated paper.