FDAJune 3, 2020device

PrimeStore Molecular Transport Medium (PS-MTM), Model Numbers LH-1-2, LH-1-3, LH-1-4, LH-1-5, LH-1-5CC, LH-1-15CC - Product Usage: intended for stabilization, transportation, and inactivation of infectious unprocessed nasal washes, nasopharyngeal, oral/throat swabs* suspected of containing Influe...

Official recall recorded by the U.S. Food & Drug Administration.

The hazard

The tubes may have been delivered to some users without labels. Users may not be able to identify the tubes without these labels. If samples stored or transported in tubes are tested on certain systems or come into contact with bleach they can produce cyanide gas. The solution in these tubes contains guanidine thiocynate and may put laboratory personnel at risk of exposure to cyanide gas when it comes into contact with bleach or reagents containing bleach.

What to do

FDA enforcement status: Ongoing

Brands named

longhorn vaccines and diagnosticlonghornlonghorn vaccines

Recall history

Other federal recalls tied to the same brand — a factual pattern, straight from the source data.

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