FDA Adverse Event Malfunction Summary report: N

BLOOD COLLECTION TUBES

MDR report key: 22646632 · Received July 29, 2025

Report

Report Number
MW5173496
Event Type
Malfunction
Date Received
July 29, 2025
Date of Event
December 1, 2023
Report Date
September 11, 2025
Manufacturer
TRI-TECH FORENSICS, INC.
Product Code
JKA
Product Problem
Yes
Report Source
Voluntary report
Reporter Location
OK, US
Reporter Occupation
UNKNOWN
Health Professional
N

Narratives

Description of Event or Problem · 0

THE REPORTER RESPONDED TO CALL REGARDING BLOOD COLLECTION TUBES. THE REPORTER MENTIONED THREE TUBES WERE FOUND WITH PINK POWDER SUBSTANCE INSTEAD OF CLEAR WHITE SODIUM CHLORIDE POTASSIUM OXALATE (ANTI-COAGULANT) CHEMICAL IN IT. THESE TUBES ARE USED FOR TESTING BLOOD ALCOHOL LEVELS. NO ADVERSE EVENTS REPORTED. "K922342". HEALTH CODE: 4582. DEVICE CODE: 2944. REFERENCE REPORTS: MW5173494, MW5173495.

Description of Event or Problem · 0

ADDITIONAL INFORMATION RECEIVED FROM REPORTER ON 9/11/2025 FOR REPORT MW5173494. REPORTER STATED HE WANTED TO INCLUDE REPORT SOURCE MANUFACTURE DATE AS SEPTEMBER 2021 AND THAT HE OBTAINED A SAMPLE TUBE FOR COMPARISON WHERE THE CHEMICALS WERE WHITE AND NOT PINK. HE ALSO STATED THIS ISSUE HAS THE POTENTIAL FOR AN ADVERSE EVENT. THE REPORTER RESPONDED TO CALL REGARDING BLOOD COLLECTION TUBES. THE REPORTER MENTIONED THREE TUBES WERE FOUND WITH PINK POWDER SUBSTANCE INSTEAD OF CLEAR WHITE SODIUM FLUORIDE POTASSIUM OXALATE (ANTI-COGULANT) CHEMICAL IN IT. THESE TUBES ARE USED FOR TESTING BLOOD ALCOHOL LEVELS. NO ADVERSE EVENTS REPORTED. "K922342". DEVICE CODE: 2944. HEALTH CODE: 4582. REFERENCE REPORTS: MW5173494, MW5173495.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1676379 BLOOD COLLECTION TUBES TUBES, VIALS, SYSTEMS, SERUM SEPARATORS, BLOOD JKA TRI-TECH FORENSICS, INC. 233948

Patients

Seq Age Sex Outcome Treatment
1 NA Unknown