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    • 1993-Oct

    The press release discusses the features of the eCAP ssDNA 100 kit.

    • (May be the largest in the world.)
    • 1993

    Art reproduced from image depicting Mendeleev's Periodic System on on the wall of the Mendeleev Institute of Weights and Measures.

    • 1993

    The photograph was taken to mark the Coulter Corporation's 35th anniversary. The group in the photograph are presumably Coulter employees at the company's Miami headquarters. Most wear red and white--the company's…

    • 1993

    Four views showing various stages of the extrusion of saran bubbles from a rolling machine at the Dow Chemical Company plant in Midland, Michigan. The employee visible in the photographs is unidentified. During…

    • Undated
    • 1992-May
    • 1976-May
    • 1992-Jun

    The photographs, most unattributed, depict various Coulter Corporation facilities and an undated map of locations worldwide.

    Wallace and Joseph Coulter founded the Coulter Corporation to market Coulter Counters,…

    • 1991-Dec-21
    • circa 1985
    • Undated
    • circa 1992
    • 1988

    These assorted photographs of Wallace Coulter span the 1940s to the 1990s. Other identified individuals include Jeanne O'Laughlin and Inez Andres, at a Barry University commencement. A photo at the American Association…

    • 1992-Sep-13

    Beckman employees participate in the Fred Herr Memorial Walk/Run. Olympic decathlete and founding member of the Board of Directors of the Special Olympics Rafer Johnson was on hand. It is unclear whether the two photos…

    • 1992

    Depiction of the periodic table with an emphasis on the elements which receive the most attention in general chemistry textbooks.

    • circa 1992

    Print advertisement for the Dow Chemical Company's Magnesium Division. The advertisement features reproductions of newspaper clippings chronicling various milestones in the company's production of magnesium over the…

    • 1991
    • Undated

    Photographs of members of the Coulter family, including Joseph Coulter, Jr., Laura Coulter-Jones, Wallace Coulter, and Joseph Coulter III. These photographs were taken at unidentified ceremonies and events.

    Wallace…

    • 1991

    The photographs document birthday celebrations. The images are numbered, but the subjects are unidentified.

    Dr. Arnold O. Beckman (1900-2004) invented the first commercially successful electric pH meter in 1934 and…

    • after 1964 – before 1991

    Photograph of Dr. Bettye Washington Greene (1935-1995), believed to be the first African-American female chemist employed to work in a professional position at the Dow Chemical Company.

    Bettye Greene was born on March…

    • 1991

    General view of an unidentified man measuring a piece of Styrofoam insulation at a construction site. Invented in 1941 by researchers in Dow's Chemical Physics Lab, "Styrofoam" properly refers to the Dow Chemical…

    • circa 1991

    Print advertisement for the Dow Chemical Company's Magnesium Division highlighting the development of AE42X1, a new high-temperature magnesium alloy for use in automotive engineering.

    • 1990

    The sign marking Beckman Hall, part of an underground facility on the campus of Harvey Mudd College in Claremont, California. The hall was dedicated in the early 1990s.

    • 1978 – 1990

    High performance liquid chromatography analyzes the components of a sample by pumping a solution through a column containing an adsorbent material, which separates and interacts distinctly with the components. The flow…

    • 1978 – 1990

    High performance liquid chromatography analyzes the components of a sample by pumping a solution through a column containing an adsorbent material, which separates and interacts distinctly with the components. The flow…

    • 1978 – 1990

    High performance liquid chromatography analyzes the components of a sample by pumping a solution through a column containing an adsorbent material, which separates and interacts distinctly with the components. The flow…

    • 1978 – 1990

    High performance liquid chromatography analyzes the components of a sample by pumping a solution through a column containing an adsorbent material, which separates and interacts distinctly with the components. The flow…

    • 1978 – 1990

    High performance liquid chromatography analyzes the components of a sample by pumping a solution through a column containing an adsorbent material, which separates and interacts distinctly with the components. The flow…

    • 1978 – 1990

    High performance liquid chromatography analyzes the components of a sample by pumping a solution through a column containing an adsorbent material, which separates and interacts distinctly with the components. The flow…