美国McPherson公司  www.mcphersoninc.com
有着50年科学仪器及配件制造与设计历史的McPherson 公司已成熟地形成了一条完整的产品线,为世界各地提供各种精密分析工具。这些工具使得科学家们能够深入研究分子和原子光谱, 包括从红外(infrared)到软X光 (soft X-ray)和超紫外谱段(short ultraviolet wavelength)的所有领域。
目前世界上几乎没有一个大学或实验室没有用过其产品或用其仪器所测得数据...这些仪器包括从小型光谱仪(miniature spectrometers)到20多 吨重30多 米长的大系统。
McPherson公司在同步加速器(synchrotron)测试设备和核聚变光谱学(fusion spectrometry)上所起的重要作用更具传奇色彩。摄谱仪(Spectrographs) 有的在太空飞行, 也有的可以装入口袋。这些摄谱仪包括正入射(Normal Incidence),掠入射(Grazing Incidence), Criss-Cross , Czerny –Turner, Corrected Czerny –Turner, Seya-Namioka, 以及McPherson 和Schoeffel 专利设计。 McPherson公司承接光谱仪(spectrometers)和光谱光度计(spectrophotometers) OEM 生产任务。
My 20 year affiliation with McPherson and the company's 50 year involvement in scientific instrument and component manufacturing and design has resulted in a product line serving the world with precision analytical tools. These tools enable scientists to investigate molecular and atomic spectra from the infrared into the soft x-ray and short ultraviolet wavelength regions. There is hardly an institute or research laboratory in the world which has not utilized some of our systems or published data obtained with the help of our instruments... instruments that range from miniature spectrometers to versions that weigh over 20 tons and span some 30 meters. McPherson's role in synchrotron instrumentation and fusion spectrometry is legendary. Spectrographs have been built to fly in space or fit into pockets. They were created in Normal Incidence, Grazing Incidence, Criss-Cross, Czerny-Turner, corrected Czerny-Turner, Seya-Namioka and patented McPherson and Schoeffel designs. We have played and play an important role as an outfitter and OEM supplier of private label spectrometers and spectrophotometers.
The National Institute of Standards and Technology (NIST) and many international institutions use our spectrometers and monochromators. Our vast experience in the vacuum range of the ultraviolet has helped us branch into the manufacture of components for the vacuum domain. You will find our manufactured vacuum systems, penetration welded components, and cold stages and mechanisms throughout the industries which employ vacuum and ultra-high vacuum technology.
Our customer list reads like "Who's Who". The broad use of our products has given us great strength and depth.
The product lines encompass:
Spectroscopy Products 
Special Manufacturing Services 
Analytical Instruments 
Synchrotron Radiation Instrumentation 
They are reflected on our web-site and in our catalogues. We assist customers and users. We also develop and manufacture scientific instruments and systems to solve specific analytical challenges.