英国Optical Activity  www.opticalactivity.com
英国Optical Activity公司从1973年开始生产旋光仪，其名字意为“光学活性”，实际为专做旋光仪的公司，在这个领域无可争议是经验丰富的专家。 

所有我们的仪器秉承使用简单的理念，采用全自动控制方式，任何毫无经验的新手可以快速掌握并得到准确结果，而且仪器后期维护费用也非常低。 

我们一直拿出很大部分收益投入对产品持续不断的研发创新。 

在过去的30多年中，我们的仪器广泛使用于教育，研发，质控实验室和生产工厂，尤其在制糖工业和制药企业中。 
公司位于英国的剑桥，所有的仪器设计，组装。校准和测试都在这里。我们非常欢迎你参观我们的工厂亲身体验我们何以成为世界领先的旋光仪制造商。 

作为一个经验丰富的设计者和制造商，我们非常自信你可以在我们丰富的产品线中找到你最合适的。我们最值得骄傲的地方是我们制造的仪器的质量和可靠性在全球范围都有非常好的声誉。

Optical Activity have been making polarimeters since 1973 and offer a wealth of experience in this specialised field of scientific instrumentation.
All of our equipment is designed with simplicity of use in mind. With their automatic control routines, even unskilled personnel can obtain quick, accurate results, freeing qualified technicians or chemists for other work. Training time is minimised and maintenance costs are very low.
We spend a high proportion 
of our turnover in a 
programme of continuous research and development 
to improve and innovate 
our products.For over 30 years our instruments have been used in education, research, QC laboratories and production plants, particularly in the sugar and pharmaceutical industries.
The company is based near Cambridge in the UK and all of our instruments are designed, assembled, calibrated and tested here. You are very welcome to visit us in our extensive premises and see for yourself what makes us a world leading manufacturer of polarimeters.
You can select from our extensive range of instruments with the confidence of knowing we are the designers and manufacturers of the equipment and that we take the utmost pride in maintaining
its quality and reliability.