美国Sutter Instrument 
Sutter Instrument设备公司成立于1974年，致力于生产研发生物医学和科学研究领域的电生理仪器设备。主要生产三大类产品：显微注射系统、显微操作系统及光学设备。这些产品性能稳定精确，工艺水平世界领先。公司与多家科研组织合作，不断拓展应用领域。
Sutter has developed a very strong reputation as a manufacturer of quality and innovative instrumentation at reasonable prices. Sutter's strong customer service orientation and technical expertise has led to the development of a very loyal customer base, exhibiting significant repeat purchasing patterns. In the area of micropipette fabrication, Sutter is the undisputed world leader in both instrumentation and technical knowledge. This has positioned Sutter at the forefront of emerging technologies that utilize micron and submicron pipettes and taper fiber optic probes. The synergy between Sutter's microprobe fabrication instruments, micropositioners and optical devices provides the company with a unique role in developing micromeasurement and nanofabrication technologies.