Class II — Potential Health Hazard

Potential health hazard — use of or exposure to this product may cause temporary or medically reversible adverse health consequences.

KWIK-STIK Rhizopus stolonifer (+) derived from ATCC 6227b Recalled by Microbiologics Inc Due to The positive control material (Rhizopus stolonifer) within the...

Date: March 6, 2024
Company: Microbiologics Inc
Status: Ongoing
Source: FDA (Device)

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

Return the product to the place of purchase for a full refund. If you have questions, contact Microbiologics Inc directly.

Affected Products

KWIK-STIK Rhizopus stolonifer (+) derived from ATCC 6227b, a) REF 0209P and b) REF 0209K, Quality control kit for culture media

Quantity: 19 units

Why Was This Recalled?

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.

Where Was This Sold?

This product was distributed nationwide across all 50 states.

Affected (51 states)Not affected

About Microbiologics Inc

Microbiologics Inc has 66 total recalls tracked by RecallDetector.

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Data sourced from the FDA (Device). Last updated March 26, 2026. View original report