英国CSI   
英国剑桥科学仪器有限公司（Cambridge Scientific Instruments Ltd），成立于1994年，总部在英国。与美国先进色谱系统公司Advanced Chromatography Systems (ACS) 是战略伙伴。共同开发了一系列有影响力的产品，如以特异性分析N含量而闻名的热能分析仪（TEA 610等）。目前，CSI已经全面接管原热电（Thermo）所属的热能分析仪（TEA），快速GC（EZ Flash II）等产品线。
Cambridge Scientific Instruments
Cambridge Scientific Instruments Ltd formed in 1994, is a developer and manufacturer of chromatography instrumentation. The company is based near Ely in Cambridgeshire. Our aim is to become the preferred choice of supplier for solutions in the chromatography market.

With Many years of experience in all aspects of the chromatography market our wealth of knowledge and technical expertise is able to offer a unique range of solutions to our customers.

Since the company was founded we have continued to develop and add to our range of innovative award winning products.

In 2005 Cambridge Scientific Instruments formed a unique partnership with Advanced Chromatography Systems (ACS) in the USA. ACS has full manufacturing and calibration facilities and handles the distribution of our products in North, South, Central, and the Latin America. By working closely together this allows our range of products to meet customers needs worldwide.