• Biochemical Diagnostics, Inc.

    is now a Kova International Company

  • Biochemical Diagnostics, Inc.

    is now a Kova International Company

  • Welcome to Kova International, Inc.

    All products are made in USA

  • Kova International, Inc.

    over 35 year of expertise

KOVA - The Gold Standard for Urinalysis Quality, Accuracy, & Safety!

BCD - Provides Best in Class Drug of Abuse Controls in the Industry!

Kova International, Inc. and Biochemical Diagnostics, Inc. each embody more than 35 years of expertise in Clinical Urinalysis and Toxicology Controls. Laboratory professionals depend on Kova International, Inc. and Biochemical Diagnostics, inc. to deliver Reliable test results.

Biochemical Toxicology Control

Providing Cutting edge Products and Services in Clinical and Toxicology Laboratories.

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KOVA® Urinalysis Control

Provides controls for macroscopic and microscopic examination as well as physiochemical and chemical analysis in the clinical laboratory.

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We're not the only ones excited happy about Kova International, Inc. & Biochemical Diagnostics, Inc. products...

20,000 customers in 100 countries use KOVA® products. Meet our customers & partners.