Buprenorphine is an opioid derivative primarily used in pain management. It may be quantitated in bodily fluids to monitor use or indicate medical conditions. The drug concentration in body fluids correlate strongly with physiological reactions ranging from asymptomatic to comatose. Therefore, it is critical to know the route of administration and the level of opioid tolerance of the patient when results are interpreted.
EVOLUTE® EXPRESS solid phase extraction products combine powerful EVOLUTE sorbent chemistry with enhanced ‘EXPRESS’ components. EVOLUTE EXPRESS products dramatically improve flow characteristics, and enhance sample preparation productivity. By truly eliminating the need for column conditioning and equilibration, samples can be prepared using a simple, fast load-wash-elute procedure.