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Quantafluor Fluorescent Test Reagents

by Kallestad Laboratories, Inc.

510(k) K813592

Active United States

510(k)

Valid until

No expiry

510(k) clearance is not time-limited

FDA recalls

None ongoing

2 closed

Documents

Trust

Unverified

Registry data, not yet checked by deviCERTS. Source FDA 510(k), synced 10 Oct 2026. What this means

Regulatory status

as of registry sync 10 Oct 2026

RegionAuthorizationNumberDateStatus
United StatesFDA 510(k)SESE Substantially Equivalent · Traditional NumberK813592 Date18 Jan 1982ClearedStatusActive

Recalls

2 recalls · FDA

    • Terminated Z-3051-2011 FDA Unclassified (pre-2012) initiated 30 Jun 2010

    KALLESTAD Mouse Stomach/Kidney (MSK) test kits contained Crithidia slides instead of the MSK slides.

    • Terminated Z-2429-2008 FDA Unclassified (pre-2012) initiated 29 Jul 2008

    The Homogeneous Positive control was released with a titer of 1:256 rather than the titer value of 1:128 reported on the QC Report Label included with each test kit.

Coverage

1 jurisdiction

United States of America
  • Active
  • Expiring
  • Withdrawn
  • Listed
  • Not covered

United States — FDA 510(k) Active

Specification

510(k)

510(k) Number
FDA Product Code
DHN
Device Class
Class II
Regulation
21 CFR Part 866.5100
Advisory Committee
Immunology
FDA Decision
SESE Substantially Equivalent

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