Severity
Moderate
ModerateClass IITerminated
FDA Devices recall · Reported August 21, 2013
ISE Electrolyte Reference reagent (for Synchron LX Systems and UniCel DxC 600/800 Systems), Part No. A28937, A28945, 467935, 467915. Product Usage: ISE Electrolyte Buffer reagent and ISE Electrolyte Reference reagent, when used in conjunction with SYNCHRON LX System(s), UniCel DxC 600/800 System(s) and SYNCHRON Systems AQUA CAL 1, 2 and 3, are intended for the quantitative determination of potassium concentration in human serum, plasma or urine.
Beckman Coulter is recalling the Synchron Systems LX20/UniCel DxC ISE Reference Reagent because it has a potassium (K) response near the instrument calibration flag limits and may…
Compiled from official public sources by the editorial team.
Verify with FDA Devices →
Beckman Coulter Inc. recalled ISE Electrolyte Reference reagent (for Synchron LX Systems and UniCel DxC 600/800 Systems… - a moderate-severity action.
ISE Electrolyte Reference reagent (for Synchron LX Systems and UniCel DxC 600/800 Systems… was recalled by Beckman Coulter Inc. in August 21, 2013. Reason: Beckman Coulter is recalling the Synchron Systems LX20/UniCel DxC ISE Reference Reagent because it has a pota…. Check the official notice for the remedy. Verify recall #Z-1951-2013 with the FDA Devices before acting.
The recall
Beckman Coulter Inc. issued this moderate-severity FDA Devices recall-Beckman Coulter is recalling the Synchron Systems LX20/UniCel DxC ISE Reference Reagent because it has a pota….
- Moderate
- severity level
- 718 units
- affected scope
- Class II
- classification
- August 21, 2013
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-1951-2013 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This FDA Devices action (record #Z-1951-2013) was formally reported on August 21, 2013, with the manufacturer initiating the action on September 22, 2010. It is classified under Moderate severity (Class II), with a current status of Terminated. Beckman Coulter Inc. is listed as the recalling firm, operating out of Brea, CA. Federal records list the affected scope as 718 units total (132 units in US).
The documented reason for this recall is: Beckman Coulter is recalling the Synchron Systems LX20/UniCel DxC ISE Reference Reagent because it has a potassium (K) response near the instrument calibration flag limits and may exceed the limits on some instruments. Distribution data in the federal record shows the product reached: Worldwide Distribution - USA Nationwide and the countries of Belgium, France, Germany, Netherlands, Poland, Spain, Sweden, Switzerland, and United Kingdom. Distribution scope directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.
Within the same product category the archive holds 6 closely related recalls, 3 from FDA Devices - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Medical Devices recalls over time
Where this recall sits in its category - 40,322 medical devices recalls on record
Of 101,704 recalls in the database, 24,878 are high severity, 72,426 moderate, and 4,400 low. This recall is classified moderate severity.
Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.
Affected scope
718 units total (132 units in US)
Related Recalls
6
3 from same agency
Product description
ISE Electrolyte Reference reagent (for Synchron LX Systems and UniCel DxC 600/800 Systems), Part No. A28937, A28945, 467935, 467915. Product Usage: ISE Electrolyte Buffer reagent and ISE Electrolyte Reference reagent, when used in conjunction with SYNCHRON LX System(s), UniCel DxC 600/800 System(s) and SYNCHRON Systems AQUA CAL 1, 2 and 3, are intended for the quantitative determination of potassium concentration in human serum, plasma or urine.
Reason for recall
Beckman Coulter is recalling the Synchron Systems LX20/UniCel DxC ISE Reference Reagent because it has a potassium (K) response near the instrument calibration flag limits and may exceed the limits on some instruments.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Terminated |
| Recall number | Z-1951-2013 |
| Date reported | August 21, 2013 |
| Date initiated | September 22, 2010 |
| Recalling firm | Beckman Coulter Inc. |
| Firm location | Brea, CA |
| Affected scope | 718 units total (132 units in US) |
| Distribution | Worldwide Distribution - USA Nationwide and the countries of Belgium, France, Germany, Netherlands, Poland, Spain, Sweden, Switzerland, and United Kingdom |
Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.
What to do with this recall
Match your product against the recall record, then act on the agency remedy.
- Check the recall number (Z-1951-2013) and product description against the item you own. Search the archive
- Confirm the current status with FDA Devices before acting, recall details can be updated.
- Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next
This page summarizes the official FDA Devices record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
Frequently Asked Questions
What product was recalled? ▼
ISE Electrolyte Reference reagent (for Synchron LX Systems and UniCel DxC 600/800 Systems), Part No. A28937, A28945, 467935, 467915. Product Usage: ISE Electrolyte Buffer reagent and ISE Electrolyte Reference reagent, when used in conjunction with SYNCHRON LX System(s), UniCel DxC 600/800 System(s) and SYNCHRON Systems AQUA CAL 1, 2 and 3, are intended for the quantitative determination of potassium concentration in human serum, plasma or urine.. Recalled by Beckman Coulter Inc.. Units affected: 718 units total (132 units in US).
Why was this product recalled? ▼
Beckman Coulter is recalling the Synchron Systems LX20/UniCel DxC ISE Reference Reagent because it has a potassium (K) response near the instrument calibration flag limits and may exceed the limits on some instruments.
Which agency issued this recall? ▼
This recall was issued by the FDA Devices on August 21, 2013. Severity: Moderate. Recall number: Z-1951-2013.
Where was the recalled product distributed? ▼
Distribution: Worldwide Distribution - USA Nationwide and the countries of Belgium, France, Germany, Netherlands, Poland, Spain, Sweden, Switzerland, and United Kingdom.
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (Z-1951-2013) against your product. Visit the official FDA Devices website for the most current information. You can also use our Recall Checker tool to search by product name or brand.
Should I stop using a recalled medication or medical device? ▼
Do not stop using a recalled medication or device without consulting your healthcare provider first, as abruptly discontinuing treatment could pose its own health risks. Your doctor can advise on alternatives or whether the recall applies to your specific product lot. Check the recall number and lot information against your product packaging.
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Every figure on PlainRecalls is rendered directly from official FDA, CPSC and NHTSA recall records, no number is typed in by an editor. This recall: FDA Devices, reported August 21, 2013. Severity classes follow each agency's own taxonomy (FDA Class I/II/III; CPSC and NHTSA by hazard type), and related-recall context is computed across the full archive. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.