Biological tissue, namely, serum for use in scientific and medical research; Biological tissue, namely, fetal bovine serum for use in scientific and medical research; Blood culture media for scientific purposes; Calibrating and quality control fluids for blood analyzers; Cell culture media, other than for medical or veterinary purposes

Metal fabrication and finishing services for others; Custom manufacture of general product lines in the field of steel pipe and tubing; Custom manufacture of general product lines in the field of aluminum pipe and tubing; Custom manufacture of metal pipe and tubing