HZZ · Class I · 21 CFR 864.1850

FDA Product Code HZZ: Sudan Black B

Leading manufacturers include Electrophoresis Corp. of America and Sigma Chemical Co..

2
Total
2
Cleared
26d
Avg days
1979
Since

FDA 510(k) Cleared Sudan Black B Devices (Product Code HZZ)

2 devices
1–2 of 2
Cleared Oct 31, 1984
SIGMA SUDAN BLACK REAGENT 380-1
K843684
Sigma Chemical Co.
Hematology · 43d
Cleared Dec 18, 1979
AMIDO BLACK 10B STAIN
K792552
Electrophoresis Corp. of America
Pathology · 8d

About Product Code HZZ - Regulatory Context