FDA Product Code CDF: Acid, Vanilmandelic, Diazo, P-nitroaniline/vanillin
Leading manufacturers include Bio-Rad, Helena Laboratories and Beckman Instruments, Inc..
12
Total
12
Cleared
63d
Avg days
1977
Since
FDA 510(k) Cleared Acid, Vanilmandelic, Diazo, P-nitroaniline/vanillin Devices (Product Code CDF)
12 devices
Cleared
Jan 05, 1996
PARAGON CZE 2000 CLINICAL CAPILLARY ELECTROPHORESIS SYSTEM
Beckman Instruments, Inc.
Chemistry
189d
Cleared
Dec 22, 1987
HVA & HOMOVANILLIC ACID BY HPLC METHOD
Bio-Rad
Chemistry
120d
Cleared
May 01, 1986
VMA BY HPLC TEST (VANILMANDELIC ACID)
Bio-Rad
Chemistry
44d
Cleared
Apr 29, 1981
HELENA VMA-SMC COLUMN METHOD
Helena Laboratories
Chemistry
16d
Cleared
Oct 30, 1979
VMA BY COLUMN TEST
Bio-Rad
Chemistry
46d