Severity
Moderate
FDA Devices recall · Reported August 20, 2014
Nanosphere Inc. has recently determined through four customer complaints that a small number of Verigene Gram-Negative Blood Culture Nucleic Acid Test (BC-GN) Extraction Trays in …
Nanosphere, Inc. recalled Verigene BC-GN Test Kit (Catalog number 20-005-021) includes: 1) 20 Verigene BC-GN Test C… - a moderate-severity action.
Verigene BC-GN Test Kit (Catalog number 20-005-021) includes: 1) 20 Verigene BC-GN Test C… was recalled by Nanosphere, Inc. in August 20, 2014. Reason: Nanosphere Inc. has recently determined through four customer complaints that a small number of Verigene Gram…. Check the official notice for the remedy. Verify recall #Z-2236-2014 with the FDA Devices before acting.
The recall
Nanosphere, Inc. issued this moderate-severity FDA Devices recall-Nanosphere Inc. has recently determined through four customer complaints that a small number of Verigene Gram….
Sourced from official FDA Devices enforcement records. Verify recall #Z-2236-2014 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
This FDA Devices action (record #Z-2236-2014) was formally reported on August 20, 2014, with the manufacturer initiating the action on July 9, 2014. It is classified under Moderate severity (Class II), with a current status of Terminated. Nanosphere, Inc. is listed as the recalling firm, operating out of Northbrook, IL. Federal records list the affected scope as 1045 extraction trays (840 affected by recall).
The documented reason for this recall is: Nanosphere Inc. has recently determined through four customer complaints that a small number of Verigene Gram-Negative Blood Culture Nucleic Acid Test (BC-GN) Extraction Trays in Lot 042914021B have low levels or are mi… Distribution data in the federal record shows the product reached: Nationwide Distribution including CA, CO, IA, MT, OH, OK, OR, TX, and UT. 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.
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.
Severity
Moderate
Affected scope
1045 extraction trays (840 affected by recall)
Related Recalls
6
3 from same agency
Verigene BC-GN Test Kit (Catalog number 20-005-021) includes: 1) 20 Verigene BC-GN Test Cartridges. Each Test Cartridge comes preloaded with all required reaction solutions, including wash solutions, oligonucleotide probe solution and signal amplification solutions required to generate a test result. BC-GN is indicated for use in conjunction with other clinical and laboratory findings to aid in the diagnosis of bacterial bloodstream infections; however, is not used to monitor these infections.
Nanosphere Inc. has recently determined through four customer complaints that a small number of Verigene Gram-Negative Blood Culture Nucleic Acid Test (BC-GN) Extraction Trays in Lot 042914021B have low levels or are missing Magnetic Microparticles (MMPs) required for DNA Extraction.
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Terminated |
| Recall number | Z-2236-2014 |
| Date reported | August 20, 2014 |
| Date initiated | July 9, 2014 |
| Recalling firm | Nanosphere, Inc. |
| Firm location | Northbrook, IL |
| Affected scope | 1045 extraction trays (840 affected by recall) |
| Distribution | Nationwide Distribution including CA, CO, IA, MT, OH, OK, OR, TX, and UT |
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.
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.
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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 20, 2014. 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.