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Recall Observatory FDA recall evidence

Exact FDA event identifier

Event 66475

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

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Event summary

Timeline bucket
September 13, 2013
Product types
Device
Classifications
Class II
Statuses
Terminated
Recalling firm wording
Mesa Laboratories, 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

pH 7.0 Buffer Solution Pint and Quart Bottles, Part Number 02.0030 for Pints and 02.0031 for Quarts. Packaged in Plastic Bottles. Can be sold individually or in cartons with 6 bottles per box (for quart bottles only). Used in the hemodialysis setting to calibrate pH meters.

Z-0175-2014
Recall number
Z-0175-2014
Initiated
September 13, 2013
Classification
Class II
Status
Terminated
Recalling firm
Mesa Laboratories, Inc.
Quantity
58,466 bottles

App-derived interpretation

Microbial contamination reason.microbial_contamination · v1.0.0
mold growth

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Material/Component Contamination

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

Mesa Laboratories, Inc. is recalling certain lots of pH 7.0 Buffer Solution due to mold growth.

Code information

ML-P7-1110 Exp NOV 11 2013, ML-P7-1118 Exp JAN 12 2014, ML-P7-1122 Exp FEB 23 2014, ML-P7-1128 Exp APR 17 2014, ML-P7-1137 Exp JUN 17 2014, ML-P7-1138 Exp JUL 4 2014, ML-P7-1148 Exp SEP 14 2014, ML-P7-1149 Exp SEP 19 2014, ML-P7-1158 Exp DEC 7 2014, ML-P7-1164 Exp JAN 19 2015

Distribution pattern

Worldwide Distribution-USA (nationwide) and the country of Canada.