vestesPRECILAB provides high quality, consistent, and reliable analytical results for semiconductor and high technology industries. It is essential that we consistently meet or exceed our customer’s requirements along with their expectations for the quality, performance, timeliness, and cost for services and products we provide. Founded in 2001, PRECILAB has provided ultra-trace analysis of process chemicals for over a decade and routinely delivers superior data in terms of detection, consistency, and reliability.


PRECILAB’s quality management system reflects the requirements of ISO 17025. The general and technical requirements for the competence of testing and calibration are the core values for our laboratory. The quality of our work is driven by the dedication of our staff, our collective experience, and the continuous improvement customers expect. ISO Accreditation Link.

PRECILAB provides fast turn-around time, meaning that most routine analytical reports are provided next working day (See Sales Terms and Conditions for further details). Rush or priority analyses are routinely provided in less than 8 hours for trace element and ionic analyses. The laboratory’s normal hours of operation are Monday through Friday, 8 am until 5 pm. However, our laboratory also provides 24 hour / 7 days per week on-call and emergency service.

We provide analytical services for electronic grade chemicals and ultra-pure water. In addition, we apply our experience to perform non-routine analysis of process related items such as solids, filter media, parts, and extractable contaminants.  In order to avoid the risks of contamination to instrumentation and sample preparation equipment, we do not analyze samples that are beyond our ISO 17025 accredited scope.