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Recall Observatory FDA recall evidence

Exact FDA event identifier

Event 73823

1 recalled-product record grouped only because every row carries this exact official event ID.

Open FDA event record

Event summary

Timeline bucket
March 22, 2016
Product types
Device
Classifications
Class II
Statuses
Terminated
Recalling firm wording
Leica Microsystems, Inc.

Dossier provenance

Source snapshots represented here

  • openFDA Device Enforcement Report-date coverage June 20, 2012–July 08, 2026 Known gap: openFDA describes 2004-present coverage, but the current export has no report-date records in this interval.
  • openFDA Device Recall event_date_initiated coverage June 01, 1997–June 30, 2026

Enforcement coverage uses report dates; product initiation dates can precede those bounds. Device-enrichment coverage uses FDA event_date_initiated.

How coverage and grouping work

Complete imported group

Every recalled product in this event

1 official enforcement rows

Product dates, classifications, firms, and source wording remain attached to their individual rows. Opening this dossier never hides products that did not match a prior timeline filter.

device · product 1 of 1

Novocastra Liquid Mouse Monoclonal Antibody Calretinin, NCL-L-CALRET-566. Intended for the qualitative identification by light microscopy of human calretinin molecule in paraffin sections.

Z-1704-2016
Recall number
Z-1704-2016
Initiated
March 22, 2016
Classification
Class II
Status
Terminated
Recalling firm
Leica Microsystems, Inc.
Quantity
290 units

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
Novocastra Liquid Mouse Monoclonal Antibody Calretinin when used in combination with specific Lots of antibody diluent will give reduced staining.

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Nonconforming Material/Component

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

Novocastra Liquid Mouse Monoclonal Antibody Calretinin when used in combination with specific Lots of antibody diluent will give reduced staining.

Code information

Lot numbers: 6025204, 6029060, 6029949, 6035923 and 6036060.

Distribution pattern

Worldwide Distribution -- U.S., to the following states: AK, CA, FL, GA, MN, MT, NJ, OH, TX and WA; and, the country of Canada.