WSLH Proficiency Testing

With WSLH Proficiency Testing, you receive reliable, affordable, and easy-to-use laboratory proficiency testing products with rapid access to results. Connect with our team of technical experts to request a free, no-obligation quote.

Reliable, Affordable, & Easy-To-Use Proficiency Testing Programs

• Experience superior customer service
• Consult with an experienced Medical Technologist throughout the entire PT process
• Replacement samples, off-schedule samples, & evaluation samples at low cost
• Staggered shipments ease the burden on your staff
• 14-day average turnaround time on evaluation reports
• Easy access to submission reports, instructions, worksheets, & more