CLASS II ONGOING Device recall · Reported 5 Feb 2025 · FDA Enforcement Report

HemosIL Heparin Calibrators recalled by Instrumentation Laboratory

Instrumentation Laboratory is recalling HemosIL Heparin Calibrators, distributed nationwide in the US. The recall was initiated on 18 Dec 2024 and the FDA has classified it as Class II.

Check your package

Lot, batch or date codesPart Number: 0020300600; UDI-DI: 08426950472483; Lot Numbers: N0128933, N0220450, N0522479, N0724070, N1026509, N0239584, N0531891, N0733658, N0249207, N0442161, N0744673; ****Lot numbers added 4/15/2026**** N0531891, N0733658, N0249207, N0442161, N0744673, N1147734, N020463, N0250464, N0452277, N0553155, N0754506;
Quantity recalled10,952 units (5,303 US, 5,649 OUS) (Additional 11,562 units updated 4/15/2026)

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-1020-2025
FDA event ID
96044
Recalling firm
Instrumentation Laboratory, Bedford, MA
Classification
Class II
Status
Ongoing
Recall initiated
18 Dec 2024
FDA classified
24 Jan 2025
Reported
5 Feb 2025
Type
Voluntary: Firm initiated
Customers notified by
Letter
Reason category
Packaging Defects

Timeline

18 Dec 2024Recall initiated by company
24 Jan 2025Classified by FDA+37 days
5 Feb 2025Published in enforcement report+12 days

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

Reason for recall

Control indicating lower than expected quality control (QC) results and in some instances QC recovery below the lower limit of the package insert acceptance range.

Packaging recalls include wrong labels, wrong products in the wrong bottle, missing leaflets, short-filled or empty capsules and seals that fail.

Product as listed by the FDA

HemosIL Heparin Calibrators; Part Number: 0020300600; in vitro diagnostic

Where it was distributed

Worldwide - US Nationwide and the countries of Andorra, Algeria, Armenia, Australia, Austria, Belarus, Belgium, Brazil, Brunei Darussalam, Bulgaria, Canada, China, Colombia, Cyprus, Czechia, Denmark, Finland, France, Georgia, Germany, Gibraltar, Greece, Hong Kong, Hungary, India, Iran (Islamic Republic of), Ireland, Israel, Italy, Japan, Korea (the Republic of), Kuwait, Kyrgyzstan, Lebanon, Lithuania, Luxembourg, Macao, Malaysia, Mexico, Netherlands (the), Norway, Philippines (the), Poland, Portugal, Qatar, Romania, Russian Federation (the), Saudi Arabia, Singapore, Spain, Sweden, Switzerland, Taiwan (Province of China), Thailand, Tunisia, Turkey, United Arab Emirates, United Kingdom, Viet Nam.

Nationwide Georgia

Questions about this recall

Is HemosIL Heparin Calibrators recalled?

Yes. Instrumentation Laboratory recalled HemosIL Heparin Calibrators on 18 Dec 2024. The recall is Class II and its status is Ongoing. Recall number Z-1020-2025.

Why was it recalled?

Control indicating lower than expected quality control (QC) results and in some instances QC recovery below the lower limit of the package insert acceptance range.

Which lots are affected?

Part Number: 0020300600; UDI-DI: 08426950472483; Lot Numbers: N0128933, N0220450, N0522479, N0724070, N1026509, N0239584, N0531891, N0733658, N0249207, N0442161, N0744673; ****Lot numbers added 4/15/2026**** N0531891, N0733658, N0249207, N0442161, N0744673, N1147734, N020463, N0250464, N0452277, N0553155, N0754506;

Where was it sold?

Worldwide - US Nationwide and the countries of Andorra, Algeria, Armenia, Australia, Austria, Belarus, Belgium, Brazil, Brunei Darussalam, Bulgaria, Canada, China, Colombia, Cyprus, Czechia, Denmark, Finland, France, Georgia, Germany, Gibraltar, Greece, Hong Kong, Hungary, India, Iran (Islamic Republic of), Ireland, Israel, Italy, Japan, Korea (the Republic of), Kuwait, Kyrgyzstan, Lebanon, Lithuania, Luxembourg, Macao, Malaysia, Mexico, Netherlands (the), Norway, Philippines (the), Poland, Portugal, Qatar, Romania, Russian Federation (the), Saudi Arabia, Singapore, Spain, Sweden, Switzerland, Taiwan (Province of China), Thailand, Tunisia, Turkey, United Arab Emirates, United Kingdom, Viet Nam.

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 21 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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