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Microbiologics Recalls
66 recalls on record · July 11, 2012 to December 31, 2025 · Medical Devices
Recalls by year
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Count of recall notices naming this brand, by the year the recall was announced. A quiet year is not proof of a safe year.
December 31, 2025Medical DevicesFDA
Microbiologics Inc recalls LYFO DISK, Campylobacter jejuni subsp. jejuni derived from ATCC 29428, Catalog Number 0325L
Hazard: Affected units may fail to recover the target microorganism Campylobacter jejuni subsp. jejuni derived from ATCC 29428.
December 31, 2025Medical DevicesFDA
Microbiologics Inc recalls KWIK-STIK 6-Pack, Campylobacter jejuni subsp. jejuni derived from ATCC 29428, Catalog Number 0325K
Hazard: Affected units may fail to recover the target microorganism Campylobacter jejuni subsp. jejuni derived from ATCC 29428.
December 31, 2025Medical DevicesFDA
Microbiologics Inc recalls KWIK-STIK 2-Pack, Campylobacter jejuni subsp. jejuni derived from ATCC 29428, Catalog Number 0325P
Hazard: Affected units may fail to recover the target microorganism Campylobacter jejuni subsp. jejuni derived from ATCC 29428.
December 10, 2025Medical DevicesFDA
Microbiologics Inc recalls KWIK-STIK, Quality control kit for culture media, Vibrio parahaemolyticus derived from ATCC 17802, Catalog Number 0818K
Hazard: Some products packaged for lot 818-111-7 may have been packaged in pouches labeled as lot 857-53-10.
August 6, 2025Medical DevicesFDA
Microbiologics Inc recalls LYFO-DISK, M. Canis Derived from ATCC 36299, packaged as: 1) REF 0894L
Hazard: KWIK-STIK REF numbers: 0894P, 0894K and LYFO DISK" 0894L may result in failure to recover the target microorganism. All lots of REF 894-76 are impacted.
August 6, 2025Medical DevicesFDA
Microbiologics Inc recalls LYFO-DISK, M. Canis Derived from ATCC 36299, packaged as: 1) REF 0894K (6-pack), 2) REF 0894P (2-pack)
Hazard: KWIK-STIK REF numbers: 0894P, 0894K and LYFO DISK" 0894L may result in failure to recover the target microorganism. All lots of REF 894-76 are impacted.
July 23, 2025Medical DevicesFDA
Microbiologics Inc recalls KWIK-STIK and LYFO DISK, quality control kit for culture media Catalog # 0805K and 0805L
Hazard: Affected products contain Staphylococcus epidermidis instead of the expected Brevundimonas diminuta. This may cause the user's quality control to fail and delayed diagnosis for the patient.
June 18, 2025Medical DevicesFDA
Microbiologics Inc recalls KWIK-STICK, Quality control kit for culture media, Catalog Numbers 01065K, Oligella urethralis derived from ATCC¿ 17
Hazard: Affected products were packaged with the incorrect KWIK STIK assembly resulting in the product containing the wrong microorganism. 0621K was packaged 01065K swabs; 01065K was packaged with 0621K swabs. This may lead to delayed diagnosis.
April 2, 2025Medical DevicesFDA
Microbiologics Inc recalls Helix Elite Inactivated Standard: Inactivated Influenza A/B and Respiratory Syncytial Virus, Multi-analyte, unassayed qu
Hazard: The RSV target may give a late Ct value and could potentially not pass QC.
March 26, 2025Medical DevicesFDA
Microbiologics Inc recalls Helix Elite" Inactivated Standard: Inactivated SARS-CoV-2 Whole Virus (Pellet), Multi-analyte, unassayed quality control
Hazard: The A549 human cell target (human cells for sample adequacy control) may give a late Ct value.
February 19, 2025Medical DevicesFDA
Microbiologics Inc recalls Microbiologics Multi-Strain Human Papillomavirus (HPV) Verification Panel (Inactivated Pellet), REF 8235; in-vitro diagn
Hazard: Internal quality control procedures were not followed correctly for the testing/release of three lots of 8234/8235. This resulted in the release of products that should have failed and been discarded. The concentration of one target (HPV 16 L1) was low enough to cause QC failures, no detection, or invalid results on some instruments and assays.
February 19, 2025Medical DevicesFDA
Microbiologics Inc recalls Microbiologics Multi-Strain Human Papillomavirus (HPV) Control Panel (Inactivated Pellet), REF 8234; in-vitro diagnostic
Hazard: Internal quality control procedures were not followed correctly for the testing/release of three lots of 8234/8235. This resulted in the release of products that should have failed and been discarded. The concentration of one target (HPV 16 L1) was low enough to cause QC failures, no detection, or invalid results on some instruments and assays.
April 17, 2024Medical DevicesFDA
Microbiologics Inc recalls KWIK-STIK Rhizopus stolonifer (+) derived from ATCC 6227b, a) REF 0209P and b) REF 0209K, Quality control kit for cultur
Hazard: The positive control material (Rhizopus stolonifer) within the KWIK-STIK assembly was contaminated with another fungal organism (Aspergillus brasiliensis). As a result, users may observe A. brasiliensis growth when using the control material.
February 21, 2024Medical DevicesFDA
Microbiologics Inc recalls Microbiologics Enteric Pathogens Control Panel (Inactivated Pellet), REF 8184.
Hazard: The negative control was contaminated with one of the positive control pathogens (Norovirus). This would result in users getting a positive call for Norovirus when running the negative control.
November 22, 2023Medical DevicesFDA
Microbiologics Inc recalls LYFO-DISK, P. venetum, Catalog number 0794L
Hazard: A complaint investigation showed that the bulk pellets (lot 794-142) were contaminated with Aspergillus flavus.
November 22, 2023Medical DevicesFDA
Microbiologics Inc recalls KWIKSTIK, P. venetum, Catalog numbers: a) 0794P (2-pack), b) 0794K (6-pack)
Hazard: A complaint investigation showed that the bulk pellets (lot 794-142) were contaminated with Aspergillus flavus.
September 20, 2023Medical DevicesFDA
Microbiologics Inc recalls KWIK-STIK, ANA (3 Strains) QC Set, REF 5065P; Microbiological testing
Hazard: One lot of KWIK STIK ANA (3 strains) QC Set is missing one of the strains, 6018P Parabacteroides distasonis.
September 21, 2022Medical DevicesFDA
Microbiologics Inc recalls Helix Elite Inactivated Standard, labeled as: a. Inactivated SARS-CoV-2 B.1.1.7 Whole Virus, REF HE0071N; b. Inact
Hazard: Product not registered for use in the UK
June 1, 2022Medical DevicesFDA
Microbiologics Inc recalls KWIK-STIK" plus: Clostridium perfringens
Hazard: Labeling error.
April 27, 2022Medical DevicesFDA
Microbiologics Inc recalls Inactivated macrolide-resistant Mycoplasma genitalium
Hazard: The QC process was not adequate for the specification range.
April 27, 2022Medical DevicesFDA
Microbiologics Inc recalls Inactivated macrolide and quinolone-resistant Mycoplasma genitalium
Hazard: QC process was not adequate for the specification range.
April 6, 2022Medical DevicesFDA
Microbiologics Inc recalls Pneumonia (33 Targets) Control Panel, unassayed quality control material, containing: Positive Control 1 - Semi-Quan
Hazard: Shelf-life for the 8244 Pneumonia (33 Targets) Control Panel determined to be 6 months instead of 18 months.
March 23, 2022Medical DevicesFDA
Microbiologics Inc recalls LYFO Disk
Hazard: LYFO Disk Catalog #0983L is to contain Candida tropicalis. However, lot number 983-40-3 under Catalog #0983L, labeled as Candida tropicalis, is actually Yersinia entercolitica. This labeling error may cause a user's quality control to fail, resulting in testing needing to be repeated and delayed test results.
March 23, 2022Medical DevicesFDA
Microbiologics Inc recalls Mycoplasma genitalium Control Panel (Inactivated Pellet)
Hazard: Distributed product did not undergo proper release testing.
March 9, 2022Medical DevicesFDA
Microbiologics Inc recalls KWIK-STIK, Quality control kit for culture media, sold as: KWIK-STIK (single-pack) Enterococcus faecalis derived fro
Hazard: This strain should be resistant to high levels of Gentamicin and be resistant to Gentamicin Synergy. A specific lot was found susceptible to Gentamicin Synergy during in-house testing.
March 9, 2022Medical DevicesFDA
Microbiologics Inc recalls LYFO-DISK, Quality control kit for culture media, sold as: LYFO-DISK Enterococcus faecalis derived from ATCC 51299
Hazard: This strain should be resistant to high levels of Gentamicin and be resistant to Gentamicin Synergy. A specific lot was found susceptible to Gentamicin Synergy during in-house testing.
March 9, 2022Medical DevicesFDA
Microbiologics Inc recalls KWIK-STIK, Quality control kit for culture media, sold as: a. KWIK-STIK 2-pack Enterococcus faecalis derived from AT
Hazard: This strain should be resistant to high levels of Gentamicin and be resistant to Gentamicin Synergy. A specific lot was found susceptible to Gentamicin Synergy during in-house testing.
March 9, 2022Medical DevicesFDA
Microbiologics Inc recalls QC Sets and Panels: KWIK-STIK Cepheid Smart GBS QC Set (Live Culture). Sets include: 1. 0864E4 Streptococcus agalacti
Hazard: The Lactobacillus acidophilus negative control (item 0243 single KWIK-STIK) contained in the 8164 Cepheid Xpert GBS QC Set and 8165 Cepheid Smart GBS QC Set was found to test positive for Group B Streptococcus (GBS) in some cases. This causes a failure when used as a quality control for the Cepheid Xpert GBS and Cepheid Smart GBS systems. The failure of the quality control test causes a disruption for the testing laboratory which may result in repeated testing or the need for alternative test methods. This recall is applicable to the 8164 and 8165 sets only.
March 9, 2022Medical DevicesFDA
Microbiologics Inc recalls QC Sets and Panels: KWIK-STIK. Cepheid Xpert GBS QC Set (Live Culture). Sets include: 1. 0864E3 Streptococcus agalact
Hazard: The Lactobacillus acidophilus negative control (item 0243 single KWIK-STIK) contained in the 8164 Cepheid Xpert GBS QC Set and 8165 Cepheid Smart GBS QC Set was found to test positive for Group B Streptococcus (GBS) in some cases. This causes a failure when used as a quality control for the Cepheid Xpert GBS and Cepheid Smart GBS systems. The failure of the quality control test causes a disruption for the testing laboratory which may result in repeated testing or the need for alternative test methods. This recall is applicable to the 8164 and 8165 sets only.
March 9, 2022Medical DevicesFDA
Microbiologics Inc recalls Helix Elite" Molecular Standards: Inactivated Standard. Inactivated Influenza A/B and Respiratory Syncytial Virus
Hazard: Real-time shelf life testing failed at 24 months