FDA Devices recall · Reported January 20, 2021
AnshLabs - SARS-CoV2 IgM ELISA (u-Capture), IVD, REF: AL-1002, kit contents, Ab PLATE 1 X ! Plate, IgM Sample DIL 1 x 100 mL, ENZ CONJ CONC 1 x 1.5 mL, Calibrators A-C 3 x 1.2 mL, CONJ DIL 1 X 12 mL, Stop SOLN 1 X 12 mL, TMB SOLN 1 X 12 mL, WASH CONC A 1 X 60 mL, (01)00853592008219 - Product Usage: intended for the qualitative detection of IgM antibodies in serum collected from the individuals suspected with signs and symptoms of COVID-19 infection by their healthcare provider.
Labeling update; To reduce the risk of false positive/false negative results the IFU for the adaptive immune response to SRS-CoV-2 testing is being updated to remove Plasma as a …
Ansh Labs, LLC recalled AnshLabs - SARS-CoV2 IgM ELISA (u-Capture), IVD, REF: AL-1002, kit contents, Ab PLATE 1 X… - a moderate-severity action.
AnshLabs - SARS-CoV2 IgM ELISA (u-Capture), IVD, REF: AL-1002, kit contents, Ab PLATE 1 X… was recalled by Ansh Labs, LLC in January 20, 2021. Reason: Labeling update; To reduce the risk of false positive/false negative results the IFU for the adaptive immune …. Check the official notice for the remedy. Verify recall #Z-0842-2021 with the FDA Devices before acting.
The recall
Ansh Labs, LLC issued this moderate-severity FDA Devices recall-Labeling update; To reduce the risk of false positive/false negative results the IFU for the adaptive immune ….
- Moderate
- severity level
- Class II
- classification
- January 20, 2021
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-0842-2021 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This recall's affected scope, documented in the Recall Profile below, stays within a single-region or limited-distribution footprint. Distribution scope (see Distribution below) 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, 6 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 - 41,021 medical devices recalls on record
Of 88,244 recalls with an agency hazard classification, 19,068 are high severity, 64,652 moderate, and 4,524 low. A further 16,179 CPSC/NHTSA recalls have no agency class and are excluded from this split. 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.
Product description
AnshLabs - SARS-CoV2 IgM ELISA (u-Capture), IVD, REF: AL-1002, kit contents, Ab PLATE 1 X ! Plate, IgM Sample DIL 1 x 100 mL, ENZ CONJ CONC 1 x 1.5 mL, Calibrators A-C 3 x 1.2 mL, CONJ DIL 1 X 12 mL, Stop SOLN 1 X 12 mL, TMB SOLN 1 X 12 mL, WASH CONC A 1 X 60 mL, (01)00853592008219 - Product Usage: intended for the qualitative detection of IgM antibodies in serum collected from the individuals suspected with signs and symptoms of COVID-19 infection by their healthcare provider.
Reason for recall
Labeling update; To reduce the risk of false positive/false negative results the IFU for the adaptive immune response to SRS-CoV-2 testing is being updated to remove Plasma as a "sample type" and to update the "limitation" section to include potential cross-reactivity with non-SARS-CoV2 strains.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Terminated |
| Recall number | Z-0842-2021 |
| Date reported | January 20, 2021 |
| Date initiated | December 18, 2020 |
| Recalling firm | Ansh Labs, LLC |
| Firm location | Webster, TX |
| Affected scope | 327 kits (93 test per kit) |
| Distribution | US Nationwide distribution including in the states of TX, MO, OK, MD, FL, NY, OR, GA, NC. OUS: None |
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-0842-2021) 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? ▼
Why was this product recalled? ▼
Which agency issued this recall? ▼
Where was the recalled product distributed? ▼
Should I stop using a recalled medication or medical device? ▼
Nationwide recalls with similar severity or category timing
Drug and device notices outside this firm and state, matched by severity timing and product category.
Similar severity · nearest report date
Same archive severity grade (Moderate), closest by report date among other firms and states.
Similar Medical Devices · nearest report date
Same product category, closest by report date among other firms and states (deduped against the severity set).
Compare this recall with GORE VIABIL Short Wire Biliary Endoprosthesis, Model No. VS… → · All Medical Devices recalls
Methodology · Corrections · Archive as of August 2026