Cleared Traditional

K873401 - TURBOX

K873401 is the FDA 510(k) clearance for TURBOX by Unipath , Ltd.. It is a Class 1 Hematology device (product code JZW) cleared through the Traditional 510(k) pathway after a 30-day FDA review.

K873401 · Unipath , Ltd. · Hematology device
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Sep 1987
Decision
30d
Days
Class 1
Risk

K873401 is an FDA 510(k) clearance for the TURBOX. Classified as Nephelometer (product code JZW), Class I - General Controls.

Submitted by Unipath , Ltd. (Bedford Mk41 Oqg, GB). The FDA issued a Cleared decision on September 23, 1987 after a review of 30 days - a notably fast clearance cycle.

This device falls under the Hematology FDA review panel, regulated under 21 CFR 866.4540 - the FDA hematology 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 Unipath , Ltd. devices

Submission Details

510(k) Number K873401 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 24, 1987
Decision Date September 23, 1987
Days to Decision 30 days
Submission Type Traditional
Review Panel Hematology (HE)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
83d faster than avg
Panel avg: 113d · This submission: 30d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code JZW Nephelometer
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 866.4540
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 - JZW Nephelometer

All 9
Devices cleared under the same product code (JZW) and FDA review panel - the closest regulatory comparables to K873401.
BN PROSPEC SYSTEM
K001647 · Dade Behring, Inc. · Sep 2000
BEHRING LASER NEPHELOMETER
K761234 · Behring Diagnostics, Inc. · Jun 1990
BEHRING NEPHELOMETER 100
K892223 · Behring Diagnostics, Inc. · May 1989
RRT SYSTEM LASER REFLECTOMETER ANALYZER
K873407 · Incstar Corp. · Sep 1987
DISC 120 TRANSPORTER
K801391 · Travenol Laboratories, S.A. · Jul 1980
LANCER L-INA BUFFER, POLYMER, WASH SOLU
K792014 · Sherwood Medical Industries · Nov 1979