NOSORB® is the original non-absorbent cat litter developed by practicing veterinarians. Using NOSORB® is the easy way to collect urine samples from cats for Urinalysis as a diagnostic tool. Other indications for use include monitoring hydration and kidney function and as part of a routine work-up Features: •Inexpensive to use •98% acceptability by cats as litter •Nonabsorbent, inert, disposable granule that makes it easy to obtain a urine sample either by the client at home or the technician in the office •Can be dispensed for out-patient use •Available in sealable urine cups or in bulk