PROMETHEUS

Protein Biology research products for use in laboratory, other than for medical or veterinary purposes, namely, chemical preparations in the nature of purification resins; chemical preparations and chemical reagents for use in scientific research, namely, for use in electrophoresis, blotting, and detection processes; chemical preparations for use in scientific research other than for medical or veterinary use, namely, blotting membranes in chemical form; unexposed X-ray film for use in chemiluminescent blotting assays and the detection of light