About

Qvarz LLC is a specialized manufacturer and global supplier of high-performance quartz cuvettes, optical cells, and precision lab glassware, serving scientists, engineers, and researchers across biotechnology, pharmaceuticals, chemical analysis, environmental testing, and advanced materials research.

Headquartered in the United States, Qvarz integrates decades of technical expertise with global fabrication capabilities to deliver laboratory consumables that meet the most stringent optical, chemical, and dimensional standards. From standard UV/Vis cuvettes to custom flow cells, fluorescence cells, and IR-grade optical assemblies, our product portfolio spans over 500 SKUs—with flexible customization options to meet the needs of both high-throughput labs and one-off research prototypes.