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ProductDiagnostic Tests

Immunoassay Reference Materials

Temecula, CA, United States

Standardized human-derived reference materials for immunoassay development and validation. These materials support the preparation of standards and controls across various immunoassay platforms.

Manufactured by

Golden West Companies Inc.

Temecula, CA, United States

Golden West offers an array of biological products that are critical components for the development and manufacture of immunoassays. Products include processed human sera matrices, highly purified protein fractions, disease state plasmas, antigens and antibodies. Golden West has also developed the Mass Spect Gold® product line to address the need for ultrasensitive testing and matrix-effect free base material for calibrators and controls.

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