Cleared Traditional

K842085 - AUTOMATED EIA MICROPLATE READER EL310

K842085 is the FDA 510(k) clearance for AUTOMATED EIA MICROPLATE READER EL310 by Bio-Tek Instruments, Inc.. It is a Class 1 Chemistry device (product code JJQ) cleared through the Traditional 510(k) pathway after a 18-day FDA review.

K842085 · Bio-Tek Instruments, Inc. · Chemistry device
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Jun 1984
Decision
18d
Days
Class 1
Risk

K842085 is an FDA 510(k) clearance for the AUTOMATED EIA MICROPLATE READER EL310. Classified as Colorimeter, Photometer, Spectrophotometer For Clinical Use (product code JJQ), Class I - General Controls.

Submitted by Bio-Tek Instruments, Inc. (Walker, US). The FDA issued a Cleared decision on June 11, 1984 after a review of 18 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.2300 - 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 Bio-Tek Instruments, Inc. devices

Submission Details

510(k) Number K842085 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 24, 1984
Decision Date June 11, 1984
Days to Decision 18 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
70d faster than avg
Panel avg: 88d · This submission: 18d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code JJQ Colorimeter, Photometer, Spectrophotometer For Clinical Use
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 862.2300
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 - JJQ Colorimeter, Photometer, Spectrophotometer For Clinical Use

All 140
Devices cleared under the same product code (JJQ) and FDA review panel - the closest regulatory comparables to K842085.
SPECTRONIC 501 & 601 - CLINICAL SPECTROPHOTOMETER
K850709 · Bausch & Lomb, Inc. · Mar 1985
SPECTRONIC 1001 - CLINICAL SPECTROPHOTOMETER
K850708 · Bausch & Lomb, Inc. · Mar 1985
ULTRAVIOLET-VISIBLE SPECTROPHOTOMETER
K843460 · Varian Assoc., Inc. · Sep 1984
ORTHO MICROWELL READER
K841557 · Ortho Diagnostic Systems, Inc. · May 1984
ULTROSPEC W/APPLE II -4050-
K834489 · Lkb Instruments, Inc. · Feb 1984
BLOOD GLUCOSE MONITOR
K834099 · Healthdyne, Inc. · Feb 1984