Used for detection of cerebrospinal fluid leakage in ear or nasal fluid.
Direct collections may be done with a pipette, syringe, test tube or microcollection device. Samples absorbed into an absorbent material MUST be expressed from the absorbent material and placed into a microcollection container.
If liquid, tightly sealed container
0.5 mL Fluid; Collected specimen may be in a serous liquid form, or may have been absorbed into an absorbent material such as cotton swabs, gauze sponges, cotton balls, etc.