Cleared Traditional

TECHNICON CHEM 1 CLINICAL ANALYZER FOR URINE URIC (K901693) - FDA 510(k) Clearance

Class I Chemistry device.

K901693 · Technicon Instruments Corp. · Chemistry device
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Apr 1990
Decision
14d
Days
Class 1
Risk

K901693 is an FDA 510(k) clearance for the TECHNICON CHEM 1 CLINICAL ANALYZER FOR URINE URIC. Classified as Acid, Uric, Uricase (colorimetric) (product code KNK), Class I - General Controls.

Submitted by Technicon Instruments Corp. (Tarrytown, US). The FDA issued a Cleared decision on April 25, 1990 after a review of 14 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1775 - the FDA in vitro diagnostics and chemistry framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Technicon Instruments Corp. devices

Submission Details

510(k) Number K901693 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 11, 1990
Decision Date April 25, 1990
Days to Decision 14 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
74d faster than avg
Panel avg: 88d · This submission: 14d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code KNK Acid, Uric, Uricase (colorimetric)
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 862.1775
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.

Regulatory Peers - KNK Acid, Uric, Uricase (colorimetric)

All 117
Devices cleared under the same product code (KNK) and FDA review panel - the closest regulatory comparables to K901693.
URIC ACID MODEL 3P39
K102568 · Abbott Laboratories · May 2011
SYNCHRON CX SYSTEMS URIC ACID (URIC) REAGENT
K970919 · Beckman Instruments, Inc. · May 1997
KODAK EKTACHEM CLINICAL CHEMISTRY SLIDES (URIC)
K932728 · Eastman Kodak Company · Apr 1994
IL TEST URIC ACID
K931350 · Instrumentation Laboratory CO · Oct 1993
ROCHE REAGENT FOR URIC ACID--MODIFICATION
K922762 · Roche Diagnostic Systems, Inc. · Jul 1992
ABBOTT QUICKSTART URIC ACID TEST (URCA) ITEM# 5A34
K913706 · Em Diagnostic Systems, Inc. · Sep 1991