Industrial Fluids

Microorganisms in industrial fluid can decrease fluid function, clog filters, produce foul odors, and pose health concerns. Biosan Laboratories specializes in testing industrial fluids for a variety of microorganisms as well as challenge testing new formulations:


Aerobic plate count
Fungal plate count
Acid fast stain for Mycobacteria
Mycobacteria culture and count
Microbiological Identification (Bacteria and Fungi)
Mycobacteria Challenge Testing for Metal Working Fluids (4 week test)
ASTM E 2275: Standard Practice for Evaluating Water-Miscible Metalworking Fluid Bioresistance and Antimicrobial Pesticide Performance (1, 2, or 6 week tests)
Contact Biosan for additional information at (800) 253-6800 x229 or at [email protected].