1 Kits for membrane extraction, total extraction and universal extraction of soluble cytoplasmic and membrane fractions from cells consisting primarily of chemical reagants, chemical powders, chemical solutions, ampoules, vials, and printed instructions for research and development use; kits for the isolation of membrane protein fractions from cells consisting primarily of chemical reagants, chemical powders, chemical solutions, ampules, vials, and for the extraction of protein from cells or tissues consisting primarily of chemical reagants, chemical powders, chemical solutions, ampules, vials and printed instructions for research and development use; chemical reagants for scientific research use, namely, reagants for reduction and alkylation; protein chemical reagants and scientific research use