Agilent Resolution ctDx FIRST Sample Collection Kit Recall: Unapproved Instructions

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Recalling firmAGILENT TECHNOLOGIES INC./US550 Kirkland Way, Suite, N/A · Kirkland, WA 98033

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✎ GovInfoNow plain-language explainer

What happened, in plain English

Agilent is recalling its Resolution ctDx FIRST Sample Collection Kit (model 50032) because it comes with unapproved instructions for use. This could lead to improper handling or errors in sample collection. Affected units have specific lot numbers from 2023.

Why it’s dangerous

The kit includes unapproved instructions for use, which may lead to improper handling or errors in sample collection. This could result in incorrect test results or potential safety issues if not followed correctly.

Who’s affected

Users of the Agilent Resolution ctDx FIRST Sample Collection Kit with lot numbers 23-0139 through 23-0159 are affected. Laboratory staff and healthcare professionals using this kit are most at risk.

How to tell if you have this one

Check for the model number 50032 on the kit. Affected units have lot numbers 23-0139, 23-0140, 23-0142, 23-0143, or 23-0159 from 2023.

Brand
Agilent
Category
Medical device

Based on the official FDA remedy

What to do — step by step

Check Kit Lot Number
Look for the lot numbers 23-0139, 23-0140, 23-0142, 23-0143, or 23-0159 on the kit packaging.

✎ GovInfoNow

Questions people ask

What is the model number for the recalled kit?

The model number is 50032.

Which lot numbers are affected?

Lot numbers 23-0139, 23-0140, 23-0142, 23-0143, and 23-0159 are affected.

Do I need to stop using the kit?

The recall does not require stopping use; it involves checking the lot number and contacting Agilent for further instructions.

Take action

Contact Agilent

We’ve drafted a message you can send Agilent to request your refund or repair — edit it as you like.

✉️ Open in email

Subject: Recall Z-1358-2023 — Agilent Agilent

Hello,

I own a Agilent that is covered by recall Z-1358-2023 from Agilent.

I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this?

Thank you.

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Where this comes from

The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.

Official source: FDA Recall #Z-1358-2023 (February 17, 2023) — FDA publishes no per-recall page; this is the official machine-readable enforcement record. Search FDA recalls for Z-1358-2023 to see it in context.
Plain-language summary written by qwen3:4b on August 19, 2026, from the official record above. Not reviewed by a person — if it conflicts with the FDA notice, the notice is correct. Report an error on this page.
GovInfoNow is an independent service and is not a government agency. We republish official FDA recall data; we don’t issue, amend or administer recalls.

AGILENT TECHNOLOGIES INC./US recalls Agilent Resolution ctDx FIRST Sample Collection Kit, 500032

Lower-risk recall