PSC 6550 - IN VITRO DIAGNOSTIC SUBSTANCES, REAGENTS, TEST KITS AND SETS
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Classification & Hierarchy for PSC 6550
The classification hierarchy shows how this PSC code fits within the broader federal procurement structure.
- Level 1 Spend Category:
- 10 Medical
- Level 2 Spend Category:
- 10.2 Medical Equipment and Accessories and Supplies
- Parent PSC Code:
- 65 MEDICAL/DENTAL/VETERINARY EQPT/SUPP
- Active Since:
- October 1, 2011
- Last Updated:
- April 30, 2024
Overview for PSC 6550
PSC Code 6550 covers in vitro diagnostic substances, reagents, test kits, and sets used extensively in federal government health and research programs. This category includes diagnostic aids such as test tablets, slides, strips, cards, papers, solutions, and reagents designed for qualitative and quantitative analysis of biological specimens like blood, urine, and feces. The primary function of these products is to assist in the medical diagnosis of diseases, evaluation of organ function, and detection of abnormal physiological conditions. Government agencies utilize these diagnostic tools to support clinical laboratories, public health initiatives, military medical services, and research institutions in maintaining health standards and readiness. This PSC excludes in vitro diagnostic substances classified under FSC 6505, which may cover different diagnostic materials.
Includes for PSC 6550
This PSC code covers the following products and services:
In vitro diagnostic aids, such as test tablets, test slides, test strips, test cards, test papers, test solutions, reagents; sets and kits designated for in vitro qualitative and quantitative tests on specimens, such as blood, urine, feces, and the like, for the purposes of aiding in the medical diagnosis of disease, determining body organ dysfunction, or other abnormal conditions.
Excludes for PSC 6550
This PSC code does NOT cover the following:
in vitro diagnostic substances classifiable in FSC 6505.
Typical Buyers & Agencies for PSC 6550
Federal agencies such as the Department of Veterans Affairs, Department of Health and Human Services, Department of Defense (including military medical services), and the Centers for Disease Control and Prevention frequently procure under PSC 6550. These agencies require reliable diagnostic materials to support clinical diagnostics, epidemiological studies, and health monitoring programs. Additionally, federal research laboratories and public health organizations utilize these products to conduct disease surveillance and medical research. The demand for these diagnostic tools is driven by the need to maintain medical readiness, ensure public health safety, and support biomedical research efforts.
Common Contract Types for PSC 6550
Contracts awarded under PSC 6550 often include firm-fixed-price and indefinite delivery/indefinite quantity (IDIQ) types, allowing for flexibility in procurement volumes based on fluctuating governmental needs. Government agencies may use competitive bidding, sole-source contracts, or GSA Schedule acquisitions depending on urgency, specificity of the diagnostic materials, and supplier availability. Typical contracts range from small purchases for routine testing to large-scale supply agreements supporting extensive medical testing programs. Emphasis is placed on compliance with federal quality standards and regulatory requirements to ensure diagnostic accuracy and reliability.
Plain-Language Breakdown for PSC 6550
- Includes in vitro diagnostic reagents, test kits, and sets for medical diagnosis and organ function assessment.
- Typical buyers include DoD medical units, VA hospitals, HHS, and CDC for clinical and public health applications.
- Contracts range from fixed-price to IDIQ, with procurement methods varying by urgency and complexity.
- Excludes diagnostic substances classified under FSC 6505, ensuring clear categorization of products.
- Frequently aligned with NAICS codes related to diagnostic manufacturing and biotechnology R&D.
- Supports federal health programs, epidemiological research, and military medical readiness efforts.
Related Categories for PSC 6550
Other categories at the same level as 6550
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