Cleared Traditional

K822855 - YERSINIA ISOLATION MEDIUM

K822855 is the FDA 510(k) clearance for YERSINIA ISOLATION MEDIUM by Granite Diagnostics, Inc.. It is a Class 1 Microbiology device (product code JSI) cleared through the Traditional 510(k) pathway after a 39-day FDA review.

K822855 · Granite Diagnostics, Inc. · Microbiology device
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Nov 1982
Decision
39d
Days
Class 1
Risk

K822855 is an FDA 510(k) clearance for the YERSINIA ISOLATION MEDIUM. Classified as Culture Media, Selective And Differential (product code JSI), Class I - General Controls.

Submitted by Granite Diagnostics, Inc. (Mchenry, US). The FDA issued a Cleared decision on November 5, 1982 after a review of 39 days - a notably fast clearance cycle.

This device falls under the Microbiology FDA review panel, regulated under 21 CFR 866.2360 - the FDA microbiology device 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 Granite Diagnostics, Inc. devices

Submission Details

510(k) Number K822855 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 27, 1982
Decision Date November 05, 1982
Days to Decision 39 days
Submission Type Traditional
Review Panel Microbiology (MI)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
63d faster than avg
Panel avg: 102d · This submission: 39d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code JSI Culture Media, Selective And Differential
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 866.2360
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 - JSI Culture Media, Selective And Differential

All 187
Devices cleared under the same product code (JSI) and FDA review panel - the closest regulatory comparables to K822855.
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STREP SELECTIVE AGAR
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K821605 · Hardy Media · Jul 1982
CNA/VAGINALIS AGAR
K821608 · Hardy Media · Jul 1982
TERGITOL 7 AGAR WITH TTC
K821775 · Granite Diagnostics, Inc. · Jul 1982