CLASS II ONGOING Device recall · Reported 11 Oct 2023 · FDA Enforcement Report

4500MD Triple Quad Mass Spectrometer recalled by AB Sciex

AB Sciex is recalling 4500MD Triple Quad Mass Spectrometer, distributed nationwide in the US. The recall was initiated on 30 Aug 2023 and the FDA has classified it as Class II.

Check your package

Lot, batch or date codesUDI-DI: 00842365102049; Serial Numbers: EJ230051806PL, EJ230061807PL, EJ230071808, EJ230101810, EJ230111811, EJ230121811, EJ230141811, EJ230151812, EJ230161812, EJ230171901, EJ230181901, EJ230191901, EJ230211905, EJ230221908, EJ230231908, EJ230251909, EJ230271910, EJ230281910, EJ230311911, EJ230331912, EJ230362003, EJ230372003, EJ230392004, EJ230412009, EJ230422011, EJ230442012, EJ230452012, EJ230472101, EJ230482103, EJ230512105, EJ240012110, EJ240022111, EJ240052111, EJ240082207, EJ240092209, EJ240142307, EJ240132305, EJ240062201
Quantity recalled38

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-0038-2024
FDA event ID
92810
Recalling firm
AB Sciex, Framingham, MA
Classification
Class II
Status
Ongoing
Recall initiated
30 Aug 2023
FDA classified
5 Oct 2023
Reported
11 Oct 2023
Type
Voluntary: Firm initiated
Customers notified by
Letter
Reason category
Packaging Defects

Timeline

30 Aug 2023Recall initiated by company
5 Oct 2023Classified by FDA+36 days
11 Oct 2023Published in enforcement report+6 days

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

Reason for recall

In rare occasions, the combination of a leak of a highly flammable solvent at the ion source probe, and an electrical discharge may result in a flame on top of the probe and possible ejection of the electrode assembly from the probe. There is a risk to the patient/user, customer property, or environment because there is a potential for a health risk and property damage should the flame be left unattended. The failure causes a delay in patient results.

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

4500MD Triple Quad Mass Spectrometer, Part Number 5032522

Where it was distributed

US Nationwide.

Nationwide

Questions about this recall

Why was it recalled?

In rare occasions, the combination of a leak of a highly flammable solvent at the ion source probe, and an electrical discharge may result in a flame on top of the probe and possible ejection of the electrode assembly from the probe. There is a risk to the patient/user, customer property, or environment because there is a potential for a health risk and property damage should the flame be left unattended. The failure causes a delay in patient results.

Which lots are affected?

UDI-DI: 00842365102049; Serial Numbers: EJ230051806PL, EJ230061807PL, EJ230071808, EJ230101810, EJ230111811, EJ230121811, EJ230141811, EJ230151812, EJ230161812, EJ230171901, EJ230181901, EJ230191901, EJ230211905, EJ230221908, EJ230231908, EJ230251909, EJ230271910, EJ230281910, EJ230311911, EJ230331912, EJ230362003, EJ230372003, EJ230392004, EJ230412009, EJ230422011, EJ230442012, EJ230452012, EJ230472101, EJ230482103, EJ230512105, EJ240012110, EJ240022111, EJ240052111, EJ240082207, EJ240092209, EJ240142307, EJ240132305, EJ240062201

Where was it sold?

US Nationwide.

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.

Other products in this recall event

3 other products · FDA event 92810

This product is part of a recall event; the main page for the event is Citrine Triple Quad Mass Spectrometer recalled by AB Sciex.

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