Cleared Traditional

K904308 - DUPONT ALCOHOL CALIBRATOR

K904308 is the FDA 510(k) clearance for DUPONT ALCOHOL CALIBRATOR by E.I. Dupont DE Nemours & Co., Inc.. It is a Class 2 Toxicology device (product code DLJ) cleared through the Traditional 510(k) pathway after a 23-day FDA review.

K904308 · E.I. Dupont DE Nemours & Co., Inc. · Toxicology device
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Oct 1990
Decision
23d
Days
Class 2
Risk

K904308 is an FDA 510(k) clearance for the DUPONT ALCOHOL CALIBRATOR. Classified as Calibrators, Drug Specific (product code DLJ), Class II - Special Controls.

Submitted by E.I. Dupont DE Nemours & Co., Inc. (Wilmington, US). The FDA issued a Cleared decision on October 12, 1990 after a review of 23 days - a notably fast clearance cycle.

This device falls under the Toxicology FDA review panel, regulated under 21 CFR 862.3200 - the FDA toxicology 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 E.I. Dupont DE Nemours & Co., Inc. devices

Submission Details

510(k) Number K904308 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 19, 1990
Decision Date October 12, 1990
Days to Decision 23 days
Submission Type Traditional
Review Panel Toxicology (TX)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
64d faster than avg
Panel avg: 87d · This submission: 23d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code DLJ Calibrators, Drug Specific
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.3200
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Toxicology devices follow this clearance model.

Regulatory Peers - DLJ Calibrators, Drug Specific

All 93
Devices cleared under the same product code (DLJ) and FDA review panel - the closest regulatory comparables to K904308.
EMIT(R) II 9 CANNABINOID NEGATIVE CALIBRA/CONTROLS
K904569 · Syva Co. · Dec 1990
DUPONT SALICYLATE CALIBRATOR
K904307 · E.I. Dupont DE Nemours & Co., Inc. · Nov 1990
DUPONT DRUG CLIBRATOR-B
K904303 · E.I. Dupont DE Nemours & Co., Inc. · Oct 1990
ACA VANCOMYCIN CALIBRATOR
K892901 · E.I. Dupont DE Nemours & Co., Inc. · May 1989
EMIT(R) D.A.U AMPHETAMINE CLASS LOW CALIBRATOR
K890451 · Syva Co. · Feb 1989
EMIT(R) D.A.U. AMPHETAMINE CLASS MEDIUM CALIBRATOR
K890452 · Syva Co. · Feb 1989