Cleared Traditional

COUNTER, RACK GAMMA (#1270) (K760470) - FDA 510(k) Clearance

Class I Chemistry device.

K760470 · Lkb Instruments, Inc. · Chemistry device
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Nov 1976
Decision
74d
Days
Class 1
Risk

K760470 is an FDA 510(k) clearance for the COUNTER, RACK GAMMA (#1270). Classified as Counter (beta, Gamma) For Clinical Use (product code JJJ), Class I - General Controls.

Submitted by Lkb Instruments, Inc. (Mchenry, US). The FDA issued a Cleared decision on November 1, 1976 after a review of 74 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.2320 - 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 Lkb Instruments, Inc. devices

Submission Details

510(k) Number K760470 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 19, 1976
Decision Date November 01, 1976
Days to Decision 74 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
14d faster than avg
Panel avg: 88d · This submission: 74d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code JJJ Counter (beta, Gamma) For Clinical Use
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 862.2320
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 - JJJ Counter (beta, Gamma) For Clinical Use

All 62
Devices cleared under the same product code (JJJ) and FDA review panel - the closest regulatory comparables to K760470.
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