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美國Thermo Fisher Pierce    
創立于1950年，現已成為生命科學和分析研究領域的領先者。在有機合成、化學偶聯、表面化學、分析化學等方面具有強大實力，特色產品是優良的載體蛋白，交聯試劑，蛋白及抗體的固化，非放射性標記，蛋白質分析及表達蛋白抽提試劑盒等，為單抗制備、純化、修飾和蛋白質研究等方面的提供全新的解決方案，其化學發光技術也居于世界領先地位。1999年與HyClone合并。

Pierce Biotechnology, now sold as Thermo Scientific, is one of the first companies researchers turn to when they're conducting protein-studies and related research. Now that the human genome project is completed, researchers are focusing their efforts on the proteins encoded by the mapped genes. Pierce reagents and kits for protein purification, protein detection and quantitation, protein sample preparation, protein labeling, protein interaction, and related studies enable this work, providing new capabilities and sensitive and accurate results that save scientists time and money.
In addition to the protein studies products listed above, Pierce also offers:

ELISA and array-based assays for intracellular and extracellular proteins
Cellomics HitKit Reagents for high content screening
The Pierce Technical Assistance Team includes on-staff scientist who have in-depth protein-science experience. Our knowledgeable people and comprehensive documentation facilitate experimental design and speed the pace of research.

The Rockford, Illinois campus is IS0 9001 registered and the manufacturing areas of our newest manufacturing building were built to Class 100,000 specifications, including a production space with air particle-reduction controls. Many of our products are available in bulk quantities.