CLASS II Device recall · Reported 1 Dec 2021 · FDA Enforcement Report

Freelite Human Lambda Free Kit (for use on the Spaplus) recalled

The Binding Site Group is recalling Freelite Human Lambda Free Kit (for use on the Spaplus), distributed in 13 states. The recall was initiated on 15 Oct 2021 and the FDA has classified it as Class II.

Check your package

Lot, batch or date codesModel Number: LK018.S UDI Code: 05051700006477 Lot Number: 472776 Model Number:LK018.10S UDI Code: 05051700012201 Lot Number: 472664
Quantity recalled2,254 kits

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-0274-2022
FDA event ID
88921
Recalling firm
The Binding Site Group, Birmingham
Classification
Class II
Status
Terminated
Recall initiated
15 Oct 2021
FDA classified
19 Nov 2021
Reported
1 Dec 2021
Type
Voluntary: Firm initiated
Customers notified by
Letter
Reason category
Other Reasons

Timeline

15 Oct 2021Recall initiated by company
19 Nov 2021Classified by FDA+35 days
1 Dec 2021Published 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

Due to calibration curves producing a higher activity than routinely expected and that there may be a decrease in separation between calibrator point 5 and calibrator point 6, which can be exacerbated with calibrator 6 activity reaches the optical ceiling of the SPA+ analyzer.

Product as listed by the FDA

Freelite Human Lambda Free Kit (for use on the SPAPLUS) REF LK018.S Freelite Human Lambda Free Kit (for use on the SPAPLUS) (x10) REF LK018.10S

Where it was distributed

U.S.: CA, CO, FL, IL, IN, KY, LA, MI, NY, OK, SD, TX and VA. O.U.S.: Canada

CaliforniaColoradoFloridaIllinoisIndianaKentuckyLouisianaMichiganNew YorkOklahomaSouth DakotaTexasVirginia

Questions about this recall

Why was it recalled?

Due to calibration curves producing a higher activity than routinely expected and that there may be a decrease in separation between calibrator point 5 and calibrator point 6, which can be exacerbated with calibrator 6 activity reaches the optical ceiling of the SPA+ analyzer.

Which lots are affected?

Model Number: LK018.S UDI Code: 05051700006477 Lot Number: 472776 Model Number:LK018.10S UDI Code: 05051700012201 Lot Number: 472664

Where was it sold?

U.S.: CA, CO, FL, IL, IN, KY, LA, MI, NY, OK, SD, TX and VA. O.U.S.: Canada

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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