Cleared Traditional

K934801 - SPINPRO HDL PRECIPITATING REAGENT

K934801 is an FDA 510(k) clearance for SPINPRO HDL PRECIPITATING REAGENT, manufactured by Merchant House Scientific. The device is a Class 1 Chemistry device with product code LBR cleared through the Traditional 510(k) pathway after a 61-day FDA review.

K934801 · Merchant House Scientific · Chemistry device
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Dec 1993
Decision
61d
Days
Class 1
Risk

K934801 is an FDA 510(k) clearance for the SPINPRO HDL PRECIPITATING REAGENT. Classified as Ldl & Vldl Precipitation, Hdl (product code LBR), Class I - General Controls.

Submitted by Merchant House Scientific (Irvine, US). The FDA issued a Cleared decision on December 7, 1993 after a review of 61 days - a notably fast clearance cycle.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1475 - 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 Merchant House Scientific devices

FDA 510(k) Submission Details - K934801

510(k) Number K934801 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 07, 1993
Decision Date December 07, 1993
Days to Decision 61 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
27d faster than avg
Panel avg: 88d · This submission: 61d
Pathway characteristics
Predicate-based equivalence.

LBR Device Classification - Class 1, General Controls

Product Code LBR Ldl & Vldl Precipitation, Hdl
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 862.1475
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 - LBR Ldl & Vldl Precipitation, Hdl

All 55
Devices cleared under the same product code (LBR) and FDA review panel - the closest regulatory comparables to K934801.
HDL PRECIPITATING REAGENT
K954179 · Schiapparelli Biosystems, Inc. · Dec 1995
MAGNETIC HDL CHOLESTEROL TEST
K944975 · Reference Diagnostics, Inc. · Aug 1995
HDL-CHOLESTRAL(DEXTRAN SULFATE/MAGNESIUM)
K932766 · Diagnostic Chemicals, Ltd. (Usa) · Dec 1993
INTERSECT SYSTEMS HDL CHOLESTEROL REAGENT SET
K934039 · Intersect Systems, Inc. · Nov 1993
HDL PRECIPITATING REAGENT (DEXTRAN SULFATE)
K931773 · King Diagnostics, Inc. · Aug 1993
SYNERMED HDL CHOLESTLEROL REAGENT KIT
K924427 · Synermed, Inc. · Nov 1992