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Recall Observatory FDA recall evidence

Exact FDA event identifier

Event 77290

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

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Event summary

Timeline bucket
May 12, 2017
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.

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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

MesaLabs Conductivity Standard Solution, 14 mS/cm, 32 ounces (950 ml). Product No. : 02.0027, 020510 (carton of 6 of 02.0027). Polyethylene bottle Conductivity/TDS Calibrator solutions are a secondary standard solution used for the calibration of conductivity/TDS cells together with conductivity/TDS measurement instruments. The conductivity/TDS cells and instruments may be indicated for calibrating the conductivity measurement function of hemodialysis machines and water purification equipment for hemodialysis, or for verifying proper function of hemodialysis machine or water purification equipment measurement functions. These solutions are used remotely from the hemodialysis machine or water purification equipment, and do not come into contact with the patient.

Z-2159-2017
Recall number
Z-2159-2017
Initiated
May 12, 2017
Classification
Class II
Status
Terminated
Recalling firm
Mesa Laboratories, Inc.
Quantity
9900

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
Mesa Laboratories is recalling Conductivity/TDS Calibrator Solution due to failure to meet product specifications.

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Process control

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Reason for recall

Mesa Laboratories is recalling Conductivity/TDS Calibrator Solution due to failure to meet product specifications.

Code information

Lot number: ML-C14-1352

Distribution pattern

USA (nationwide) Distribution and Internationally to one customer in Canada, and govt/VA/military