CLASS II Device recall · Reported 25 Apr 2018 · FDA Enforcement Report

Human Fetal Hemoglobin (Hbf-1) Fitc Conjugate recalled

Life Technologies is recalling Human Fetal Hemoglobin (Hbf-1) Fitc Conjugate, distributed in 15 states. The recall was initiated on 7 Feb 2018 and the FDA has classified it as Class II.

Check your package

Lot, batch or date codesModel # MHFH01 UDI (01)10190302005579(17)180430 (10)1626670D(240)MHFH01 Lot# 1626670D Model # MHFH01 UDI (01)10190302005579(17)190830 (10)1873068B(240)MHFH01 Lot# 1873068B Model # MHFH01 UDI (01)10190302005579(17)191030 (10)1915224B(240)MHFH01 Lot# 1915224B

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

Recall details

Recall number
Z-1388-2018
FDA event ID
79603
Recalling firm
Life Technologies, Frederick, MD
Classification
Class II
Status
Terminated
Recall initiated
7 Feb 2018
FDA classified
17 Apr 2018
Reported
25 Apr 2018
Type
Voluntary: Firm initiated
Customers notified by
Letter
Reason category
Other Reasons

Timeline

7 Feb 2018Recall initiated by company
17 Apr 2018Classified by FDA+69 days
25 Apr 2018Published in enforcement report+8 days

Companies usually start a recall weeks before the FDA classifies and publishes it; the gap above is that lag.

Reason for recall

Three lots of Human Fetal Hemoglobin FITC Conjugate are displaying high background and unusual bright staining in the controls and patient samples which could potentially lead to erroneous results (i.e. false positives)

Product as listed by the FDA

Human Fetal Hemoglobin (HBF-1) FITC Conjugate

Where it was distributed

MI, CA, IL, TX, SC, NY, MN, DE, NJ, WA , OR, IN, MA, DE, FL, PA

CaliforniaDelawareFloridaIllinoisIndianaMassachusettsMichiganMinnesotaNew JerseyNew YorkOregonPennsylvaniaSouth CarolinaTexasWashington

Questions about this recall

Why was it recalled?

Three lots of Human Fetal Hemoglobin FITC Conjugate are displaying high background and unusual bright staining in the controls and patient samples which could potentially lead to erroneous results (i.e. false positives)

Which lots are affected?

Model # MHFH01 UDI (01)10190302005579(17)180430 (10)1626670D(240)MHFH01 Lot# 1626670D Model # MHFH01 UDI (01)10190302005579(17)190830 (10)1873068B(240)MHFH01 Lot# 1873068B Model # MHFH01 UDI (01)10190302005579(17)191030 (10)1915224B(240)MHFH01 Lot# 1915224B

Where was it sold?

MI, CA, IL, TX, SC, NY, MN, DE, NJ, WA , OR, IN, MA, DE, FL, PA

What should I do if I have it?

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

What does Class II mean?

Class II means the product may cause temporary or medically reversible health problems, or the probability of serious harm is remote.

Read the official FDA notice · Source record retrieved 26 Sep 2026. The FDA describes openFDA data as unvalidated; the official notice takes precedence. This page reports the record and gives no medical advice.

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