--- title: "SD Biosensor, Inc. Recalls: Agency-Reported Status and History (Oct 1, 2026) | Is It on Recall" description: "Search SD Biosensor, Inc. recall records, lots, firms and dates. Reported status can be incomplete; use the linked agency notice for current instructions." url: https://isitonrecall.com/brand/sd-biosensor-inc/ updated: 2026-10-01 site: "Is It on Recall" language: en --- [Home](https://isitonrecall.com/) / Brand archive # SD Biosensor, Inc. recall records **2** reported ongoing 3 records in this archive. Latest source date May 5, 2023. 1 published notices do not supply a closure status. FDA enforcement status can lag behind the recall lifecycle. An empty search or a reported termination is not a personal product-safety determination. Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/). ## Records and reported status May 5, 2023 FDA company announcement ### [Pilot: COVID-19 At-Home Test](https://isitonrecall.com/recall/fdapress-4d3134e290bada96-pilot-covid-19-at-home-test/) Due to microbial contamination in the liquid buffer solution. Not supplied Published notice; closure not supplied Distribution: Not supplied [Official source for Pilot: COVID-19 At-Home Test](https://www.fda.gov/safety/recalls-market-withdrawals-safety-alerts/recall-notice-sd-biosensor-inc-requests-discontinuation-use-and-disposal-specific-pilottm-covid-19) Mar 31, 2023 FDA device enforcement ### [Pilot COVID-19 At-Home Test, Reference Number 9901-NCOV-10G, Catalog Number 99COV200L-EN02, UPC Code: 887473000207 (EAN-13: 08800111707728)](https://isitonrecall.com/recall/fda-device-z-1594-2023-pilot-covid-19-at-home-test-reference-number-9901-ncov-10g-catalog-number-99cov200l-en02-upc-code-88/) The liquid buffer component in the affected test kit lots was determined to have bacterial contamination. User may notice a slight odor when the buffer is brought close to the nose. Class I Reported ongoing Distribution: US Nationwide. [Official source for Pilot COVID-19 At-Home Test, Reference Number 9901-NCOV-10G, Catalog Number 99COV200L-EN02, UPC C...](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1594-2023%22) Jan 31, 2022 FDA device enforcement ### [STANDARD Q COVID-19 Ag Home Test STANDARD Q COVID-19 Ag Home Test is a rapid chromatographic immunoassay for the qualitative detection of SARS-CoV-2 nucleocapsid antigen present...](https://isitonrecall.com/recall/fda-device-z-0719-2022-standard-q-covid-19-ag-home-test-standard-q-covid-19-ag-home-test-is-a-rapid-chromatographic-immunoa/) Illegal importation of COVID-19 AG Test kits into the U.S. The COVID-19 Ag Test are not approved, cleared or authorized for distribution within the U.S. Class I Reported ongoing Distribution: U.S. Nationwide Distribution [Official source for STANDARD Q COVID-19 Ag Home Test STANDARD Q COVID-19 Ag Home Test is a rapid chromatographic immu...](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-0719-2022%22) ## Reasons in these listed records - Due to microbial contamination in the liquid buffer solution. - The liquid buffer component in the affected test kit lots was determined to have bacterial contamination. User may notice a slight odor when the buffer is brought close to the nose. - Illegal importation of COVID-19 AG Test kits into the U.S. The COVID-19 Ag Test are not approved, cleared or authorized for distribution within the U.S. These examples come from this result page and are not a ranking of every recall reason. ## Checking SD Biosensor, Inc. ### Is there a recall on sd biosensor, inc. right now? This archive contains 3 records, including 2 with agency-reported ongoing status. The status field can be incomplete or stale. Open the current official notice and match your exact product. ### How do I check my package or product? Compare the product, firm and lot, date, model or serial identifiers with the notice. [Use the label-check guide](https://isitonrecall.com/guides/read-lot-codes/) if you need help locating an identifier. ### Does a matching name mean every item is included? A name is a search match. The agency notice sets the affected products and identifiers. Do not assume that every item with the same name or brand belongs to the recall. ### What if the search finds no matching record? This search has source and keyword limits. Missing records or a missing lot code do not establish that a product is unaffected. [Check source coverage](https://isitonrecall.com/sources/) and the agency's current notices. ### Where can I find older records? Use [monthly archives](https://isitonrecall.com/archives/) or the local search. The initial import covers records dated from October 2021 where available; each source's actual first and latest dates appear on the coverage page. ## Keep checking [Search SD Biosensor, Inc.](https://isitonrecall.com/check/?q=SD%20Biosensor%2C%20Inc.) [Browse related products](https://isitonrecall.com/products/) [Review source dates](https://isitonrecall.com/sources/)