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Spottest Lactophenol Cotton Blue Stain

by Difco Laboratories, Inc. 510(k)

Active United States

510(k) K842086

Regulatory status

as of 29 Oct 2026

RegionAuthorizationNumberDateStatus
United StatesFDA 510(k)SESE Substantially Equivalent · Traditional NumberK842086 Date3 Jul 1984ClearedStatusActive

Coverage

1 jurisdiction

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  • Withdrawn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

United States — FDA 510(k) Active

Recalls

1 recall · FDA

    • Terminated Z-0978-2010 FDA Unclassified (pre-2012) initiated 28 Sep 2009

    An in-vitro diagnostic reagent used by clinical laboratories was mislabeled.

Specification

510(k)

510(k) Number
FDA Product Code
JTO
Device Class
Class I
Regulation
21 CFR Part 866.2660
Advisory Committee
Microbiology
FDA Decision
SESE Substantially Equivalent

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