FDA 510(k) Regulatory Intelligence Search

Search devices, predicates, manufacturers and submission history used by regulatory affairs and medical device strategy teams.

174,883 clearances · 1976 to present · Updated monthly from FDA records

231 results for "Sigma Chemical Co."
121–144 of 231
Search insights Median review: 41d Cleared: 100% Top manufacturer: Sigma Chemical Co. Lead specialty: Chemistry
Cleared Oct 31, 1984
ETHANOL CONTROLS LOW & HIGH E5133/E5258
K843872 · DKC
Sigma Chemical Co.
Chemistry · 29d
Cleared Oct 31, 1984
SIGMA SUDAN BLACK REAGENT 380-1
K843684 · HZZ
Sigma Chemical Co.
Hematology · 43d
Cleared Oct 30, 1984
SIGMA PERIODIC ACID-SCHIFF STAIN 395
K843752 · HZT
Sigma Chemical Co.
Hematology · 35d
Cleared Oct 01, 1984
FETAL BOVINE SERUM, F4884 STERILE GROWT
K843629 · KIS
Sigma Chemical Co.
Pathology · 17d
Cleared Sep 12, 1984
OXALATE URINE CONTROLS NORMAL & ELEVAT
K842366 · JJW
Sigma Chemical Co.
Chemistry · 89d
Cleared Aug 28, 1984
DULBECCO'S MODIFIED EAGLE'S NUTIRENT MIX
K843086 · KIT
Sigma Chemical Co.
Microbiology · 22d
Cleared Aug 28, 1984
RPMI-1640 MEDIUM #R3505 W/HAT, L-GLUTA
K843085 · KIT
Sigma Chemical Co.
Microbiology · 22d
Cleared Aug 20, 1984
MINIMUM ESSENTIAL MED W/L-GLUTAMINE
K842776 · KIT
Sigma Chemical Co.
Microbiology · 35d
Cleared Aug 17, 1984
MIN. ESSENTIAL MED. W/L-GLUTAMINE, RIB
K842775 · KIT
Sigma Chemical Co.
Microbiology · 32d
Cleared Aug 14, 1984
MINIM. ESSENTIAL MED. EAGLE M4144 W/
K843044 · KIT
Sigma Chemical Co.
Chemistry · 12d
Cleared Aug 14, 1984
MED. 199 CATALOG M3769 W/EARLE'S SALT
K843043 · KIT
Sigma Chemical Co.
Chemistry · 12d
Cleared Aug 12, 1984
LACTALBUMIN HYDROLYSATE MED. CATALOG
K843045 · KIT
Sigma Chemical Co.
Chemistry · 10d
Cleared Aug 12, 1984
SIGMA 59-UV FOR ALANINE AMINOTRANSFER
K842564 · CKA
Sigma Chemical Co.
Chemistry · 41d
Cleared Aug 12, 1984
SIGMA 58-UV ASPARTATE AMINOTRANSFERAS
K842411 · CIT
Sigma Chemical Co.
Chemistry · 54d
Cleared Jul 27, 1984
HISTOPAQUE-1077
K842146 · JCF
Sigma Chemical Co.
Hematology · 58d
Cleared Jul 20, 1984
MINIMUM ESSENTIAL MED. M0769 W/WO
K842672 · KIT
Sigma Chemical Co.
Pathology · 10d
Cleared Jul 20, 1984
BASAL MED. EAGLE B8265, W/EARLS SALTS
K842671 · KIT
Sigma Chemical Co.
Pathology · 10d
Cleared Jun 25, 1984
SIGMA PROCEDURE 47-UV
K842013 · CGS
Sigma Chemical Co.
Chemistry · 39d
Cleared Jun 22, 1984
HANKS BALANCED SALTS-HBSS H2387
K842002 · KIT
Sigma Chemical Co.
Pathology · 37d
Cleared May 22, 1984
SIGMA PROCEDURE 16-UV
K841555 · CFR
Sigma Chemical Co.
Chemistry · 36d
Cleared May 11, 1984
DULBECCO'S PHOSPHATE BUFFERED SALINE
K841744 · KIT
Sigma Chemical Co.
Pathology · 14d
Cleared May 07, 1984
DETERMINATION OF MAGNESIUM IN SERUM OR
K841259 · JGJ
Sigma Chemical Co.
Chemistry · 42d
Cleared Apr 19, 1984
ANTI-NATIVE DNA ANTIBODY
K834349 · KTL
Sigma Chemical Co.
Immunology · 128d
Cleared Mar 23, 1984
DETERMIN. OF SALICYLATE IN SERUM/PLAST
K840243 · DKJ
Sigma Chemical Co.
Chemistry · 63d