BioTek Instruments Inc. of Winooski, Vt., has opened new offices in China and India to serve those countries’ rapidly growing pharmaceutical customer base. The BioTek Instruments Representative Office Beijing will provide technical sales and support for the company’s microplate instrumentation and software. In Bombay, BioTek Instruments India Pvt. Ltd. has been established as a joint venture with Medi-Spec Instruments India Pvt. Ltd. and will provide similar services.