Since 1983, Southeastern Liquid Analyzers, Inc. has striven to manufacture the best quality products possible. Liquid sampling equipment was first introduced, and later reusable plastic drinking straws were added in 1995, along with other associated products. SELA continues to grow both in size and scope of operations while continually embracing the newest technologies to provide the best possible products to our customers. SELA is large enough to handle your needs while small enough to appreciate each customer. We may not always be the least expensive, but we will always provide the best products -all made in the USA – while providing great customer service.