Why Ethos Laboratories?
Ethos Laboratories uses the most advanced testing
methodology and instrumentation in the industry. All
screens are performed using EIA and GC/MS.
All confirmation testing is performed using Triple
Quadrupole High Performance LC/MS/MS with Dynamic
Multiple Reaction Monitoring (MRM).
All samples at Ethos Laboratories are cleaned via Solid
Phase Extraction (SPE) prior to quantitation which helps
improve sensitivity. Other labs can run samples, “dirty” by
a “dilute and shoot” methodology to lower overhead and
improve efficiency by sacrificing detection sensitivity.
Ethos Laboratories’ turn-around time is among the fastest in
the country. Over 95% of samples are processed within 24
hours of receipt.
Many providers have expressed concern over positive illicit
drug screens. Ethos Laboratories confirms all samples
containing a positive result for illicit drugs twice at no