MicroConstants is one of the largest bioanalytical LC/MS/MS laboratories on the West Coast of the United States. The instrumentation at our facilities is state-of-the-art and constantly upgrades equipment to remain at the forefront of the industry.

Laboratory Equipment & Analytical Instrumentation

We have the following equipment at our laboratory in San Diego:

  • 23 LC/MS/MS systems
    • Waters Xevo TQ-S and TQ, Quattro Premier, Micro and Ultima
    • AB SCIEX API 4000, 5500
    • 10 systems coupled with Waters Acquity UPLC systems
  • 1 Waters Xevo G2-S QTof coupled with Acquity UPLC system
  • 7 HPLC systems with UV, diode array, and fluorescence detection capabilities
  • 1 Luminex 200 System
  • 4 Microplate Readers
    • 2 Molecular Devices SpectraMax Plus384 Absorbance Microplate Readers
    • 1 BioTek FL600 Fluorescence Microplate Reader
  • 1 Applied Biosystems ViiA 7 Real-Time PCR System
  • 1 MP Biomedicals FastPrep-24 Tissue Homogenizer
  • 2 Shimadzu UV-VIS Recording Spectrophotometers


High-Throughput Screening & Automation

For companies requiring high-throughput screening (HTS) of clinical study samples, we have acquired several automated sample preparation technologies that allow us to analyze more samples, faster, and with better precision and accuracy.Read more.

New Equipment Installations

Read the announcements below to learn more about our laboratory equipment purchases and how they have helped us improve our drug discovery and development support services: