Cleared Traditional

K981568 - MASCOT MD HEMATOLOGY ANALYZER

K981568 is the FDA 510(k) clearance for MASCOT MD HEMATOLOGY ANALYZER by Cdc Technologies, Inc.. It is a Class 2 Hematology device (product code GKZ) cleared through the Traditional 510(k) pathway after a 112-day FDA review.

K981568 · Cdc Technologies, Inc. · Hematology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Aug 1998
Decision
112d
Days
Class 2
Risk

K981568 is an FDA 510(k) clearance for the MASCOT MD HEMATOLOGY ANALYZER, MODEL MD 800. Classified as Counter, Differential Cell (product code GKZ), Class II - Special Controls.

Submitted by Cdc Technologies, Inc. (Washington, US). The FDA issued a Cleared decision on August 21, 1998 after a review of 112 days - within the typical 510(k) review window.

This device falls under the Hematology FDA review panel, regulated under 21 CFR 864.5220 - 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Hematology review framework, consistent with the majority of Class II 510(k) submissions.

View all Cdc Technologies, Inc. devices

Submission Details

510(k) Number K981568 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 01, 1998
Decision Date August 21, 1998
Days to Decision 112 days
Submission Type Traditional
Review Panel Hematology (HE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
1d faster than avg
Panel avg: 113d · This submission: 112d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code GKZ Counter, Differential Cell
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 864.5220
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 Hematology devices follow this clearance model.

Regulatory Peers - GKZ Counter, Differential Cell

All 194
Devices cleared under the same product code (GKZ) and FDA review panel - the closest regulatory comparables to K981568.
CYTO-STAT TRICHROME CD45-FITC/CD56-RD1/CD3-PC5 MONOCLONAL ANTIBODY REAGENT WITH CYTO-STAT TRICHROME CD45-FITC/MSIGG1-RD1
K982166 · Coulter Corp. · Nov 1998
CYTO-STAT CD3-FITC/CD56-RDI MONOCLONAL ANTIBODY REAGENT WITH CYTO-STAT/COULTER CLONE MSIGGI-RD1/MSIGGI-FITC ISOTYPIC COL
K982172 · Coulter Corp. · Sep 1998
BAYER ADVIA 60 HEMATOLOGY SYSTEM (IN VITRO DIAGNOSTIC SYSTEM)
K982802 · Bayer Corp. · Sep 1998
DAKO MOUSE ANTI-HUMAN B-CELL, CD19/RPE-CY5, CLONE HD37
K980635 · Dako Corp. · Jul 1998
STATUSFLOW
K982231 · R&D Systems, Inc. · Jul 1998
ABBOTT CELL-DYN 4000 IMMUNOPIT (CD61) ASSAY
K981342 · Abbott Laboratories · Jun 1998