more... > Service Labs > Cotton Fiber Testing Laboratory >   104 Sturgis Hall · 137 J.C. Miller Hall · Baton Rouge, LA · 70803 Phone: (225) 578-2110 · Fax: (225) 578-1403 Cotton Fiber Testing Laboratory The Cotton Fiber Testing Laboratory functions as a fiber quality testing facility for Louisiana Agricultural Experiment Station cotton researchers. It also cooperates with USDA in the International Cotton Calibration Standards Program and High Volume Instrument System check level programs. The lab also functions as a fiber quality testing facility for other Agricultural Experiment Stations and commercial concerns on a fee basis.