NOSORB 6-Pack Non-Absorbent Cat Litter Urine Test Cup – Catco Veterinary Products

Overview

NOSORB is the original non-absorbent cat litter designed by practicing veterinarians to simplify urine sample collection. By turning the litter box into a ready-made collection tool, clinics and pet owners can obtain a cat urine sample without invasive procedures. The system uses inert, disposable granules that cats instinctively recognize as litter, making the experience familiar for most felines.

Key benefits

• Inexpensive to use with a reported high cat acceptance rate in practice.
• Nonabsorbent, inert granules that help obtain a urine sample without absorbing it.
• Designed for both hospital use and outpatient dispensing for home use.
• Readily accepted by cats as litter, reducing stress during sample collection.
• Supports easier workflow for urinalysis, potentially enabling more frequent testing.

What you get in the Six Pack

• Six 4 oz cups per pack, compact and convenient for clinical desks or home kits.
• Simple, cost-effective option that can fit into routine diagnostic workups.

How NOSORB works

To use, simply clean the litter pan and add NOSORB. The cat will urinate as usual, and the urine can be collected from the pan for testing. This approach can be used in hospital settings or given to clients for at-home sample collection, with the goal of reducing the need for hospitalization, catheterization, sedation, or bladder expression just to obtain a urine sample.

Ideal use scenarios

• Urinary tract health evaluation and routine workups in cats.
• Hydration and kidney function monitoring during care or chronic management.
• Support for diabetes management where urine testing is part of the plan.
• Outpatient sample collection and follow-up testing without hospital stays.

In clinical practice, NOSORB has helped some teams increase the frequency of urinalyses, enhancing the overall work-up while aiming to reduce animal stress and client anxiety. While results can vary by patient and setting, many veterinarians appreciate the simplicity and potential to streamline sample collection.