Severity
Moderate
ModerateClass IITerminated
FDA Devices recall · Reported August 7, 2013
uTASWako DCP, Lot TG340 2013.11, REF 995-60701, Wako Pure Chemical Industries, Ltd. 1-2 Doshomachi 3-chome, Chuo-Ku Osaka 540-8605 Japan Distributed by Wako Diagnostics Wako Life Sciences, Inc. 1025 Terra Bella Ave., Suto A. Mountain View, CA 94043 USA. The product is a single reagent cartridge run on an automated system and each assay performed on a single disposable chip using microfluidic electrophoretic separation. The reagent cartridge contains various buffers and antibodies.
Product fails to meet the accuracy at the low end of the measuring range.
Compiled from official public sources by the editorial team.
Verify with FDA Devices →
Wako Life Sciences, Inc. recalled uTASWako DCP, Lot TG340 2013.11, REF 995-60701, Wako Pure Chemical Industries, Ltd. 1-2 D… - a moderate-severity action.
uTASWako DCP, Lot TG340 2013.11, REF 995-60701, Wako Pure Chemical Industries, Ltd. 1-2 D… was recalled by Wako Life Sciences, Inc. in August 7, 2013. Reason: Product fails to meet the accuracy at the low end of the measuring range.. Check the official notice for the remedy. Verify recall #Z-1831-2013 with the FDA Devices before acting.
The recall
Wako Life Sciences, Inc. issued this moderate-severity FDA Devices recall-Product fails to meet the accuracy at the low end of the measuring range..
- Moderate
- severity level
- Class II
- classification
- August 7, 2013
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-1831-2013 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This FDA Devices action (record #Z-1831-2013) was formally reported on August 7, 2013, with the manufacturer initiating the action on April 30, 2013. It is classified under Moderate severity (Class II), with a current status of Terminated. Wako Life Sciences, Inc. is listed as the recalling firm, operating out of Mountain View, CA. Federal records list the affected scope as 36 cartridges -100 tests per cartridge.
The documented reason for this recall is: Product fails to meet the accuracy at the low end of the measuring range. Distribution data in the federal record shows the product reached: Distribution to CA, GA, MN, NC, UT and the District of Columbia.. 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
36 cartridges -100 tests per cartridge
Related Recalls
6
3 from same agency
Product description
uTASWako DCP, Lot TG340 2013.11, REF 995-60701, Wako Pure Chemical Industries, Ltd. 1-2 Doshomachi 3-chome, Chuo-Ku Osaka 540-8605 Japan Distributed by Wako Diagnostics Wako Life Sciences, Inc. 1025 Terra Bella Ave., Suto A. Mountain View, CA 94043 USA. The product is a single reagent cartridge run on an automated system and each assay performed on a single disposable chip using microfluidic electrophoretic separation. The reagent cartridge contains various buffers and antibodies.
Reason for recall
Product fails to meet the accuracy at the low end of the measuring range.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Terminated |
| Recall number | Z-1831-2013 |
| Date reported | August 7, 2013 |
| Date initiated | April 30, 2013 |
| Recalling firm | Wako Life Sciences, Inc. |
| Firm location | Mountain View, CA |
| Affected scope | 36 cartridges -100 tests per cartridge |
| Distribution | Distribution to CA, GA, MN, NC, UT and the District of Columbia. |
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-1831-2013) 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? ▼
uTASWako DCP, Lot TG340 2013.11, REF 995-60701, Wako Pure Chemical Industries, Ltd. 1-2 Doshomachi 3-chome, Chuo-Ku Osaka 540-8605 Japan Distributed by Wako Diagnostics Wako Life Sciences, Inc. 1025 Terra Bella Ave., Suto A. Mountain View, CA 94043 USA. The product is a single reagent cartridge run on an automated system and each assay performed on a single disposable chip using microfluidic electrophoretic separation. The reagent cartridge contains various buffers and antibodies.. Recalled by Wako Life Sciences, Inc.. Units affected: 36 cartridges -100 tests per cartridge.
Why was this product recalled? ▼
Product fails to meet the accuracy at the low end of the measuring range.
Which agency issued this recall? ▼
This recall was issued by the FDA Devices on August 7, 2013. Severity: Moderate. Recall number: Z-1831-2013.
Where was the recalled product distributed? ▼
Distribution: Distribution to CA, GA, MN, NC, UT and the District of Columbia..
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (Z-1831-2013) 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 7, 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.