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."
169–192 of 231
Search insights Median review: 41d Cleared: 100% Top manufacturer: Sigma Chemical Co. Lead specialty: Chemistry
Cleared Sep 29, 1983
NUTRIENT MIXTURE F12 #N6760 W/L-GLUTAM
K832841 · KIT
Sigma Chemical Co.
Chemistry · 41d
Cleared Sep 29, 1983
BASAL MED. #B9763 W/HANKS SALTS W/L-G
K832836 · KIT
Sigma Chemical Co.
Chemistry · 41d
Cleared Sep 29, 1983
DULBECCOS PHOSPHATE BUFFERED SALINE
K832835 · KIT
Sigma Chemical Co.
Chemistry · 41d
Cleared Sep 26, 1983
MINIMUM ESSENTIAL MED. EAGLE M4642 W/
K832840 · KIT
Sigma Chemical Co.
Chemistry · 38d
Cleared Sep 26, 1983
HANKS BALANCED SALT MIXTURE H6136
K832839 · KIT
Sigma Chemical Co.
Chemistry · 38d
Cleared Sep 26, 1983
EARLES BALANCED SALT MIXTURE #E6132
K832838 · KIT
Sigma Chemical Co.
Chemistry · 38d
Cleared Sep 26, 1983
NUTRIENT MIXTURE F-10 #N6635 W/L-GLUTA
K832837 · KIT
Sigma Chemical Co.
Chemistry · 38d
Cleared Sep 12, 1983
MINIMUM ESSENTIAL MED. EAGLE M0268
K832690 · KIT
Sigma Chemical Co.
Chemistry · 39d
Cleared Sep 12, 1983
MCCOY'S 5A #M4892 W/L-GLUTAMINE AND
K832689 · KIT
Sigma Chemical Co.
Chemistry · 39d
Cleared Sep 12, 1983
DULBECCO'S MODIFIED EAGLE #D5523-
K832688 · KIT
Sigma Chemical Co.
Chemistry · 39d
Cleared Sep 12, 1983
BASAL MED. EAGLE #B9888 W/L-GLUTAMINE
K832687 · KIT
Sigma Chemical Co.
Chemistry · 39d
Cleared Aug 31, 1983
SIGMA PROCEDURE #550 DETERM. BILIRUB
K832236 · CIG
Sigma Chemical Co.
Chemistry · 51d
Cleared Jul 06, 1983
BASAL MEDIUM EAGLE W/EARLES SALTS, &
K831745 · KIT
Sigma Chemical Co.
Pathology · 35d
Cleared Jun 22, 1983
RPMI-1640 MEDIUM W/L-GLUTAMINE &
K831519 · KIT
Sigma Chemical Co.
Chemistry · 41d
Cleared Dec 03, 1982
SIGMA REAGENT SYSTEM NO. 885
K822733 · JBE
Sigma Chemical Co.
Hematology · 86d
Cleared Aug 24, 1982
PROCEDURE #430 & REAGENTS FOR ACETAMIN
K822313 · LDP
Sigma Chemical Co.
Chemistry · 21d
Cleared Jun 10, 1982
EOSIN Y SOLUTIN, AGUEOUS
K821574 · HYB
Sigma Chemical Co.
Pathology · 14d
Cleared Jun 09, 1982
EOSIN Y SOLUTION ALCHOLIC
K821573 · HYB
Sigma Chemical Co.
Pathology · 13d
Cleared Jun 02, 1982
HEMATOXYLIN STAIN
K821320 · HYJ
Sigma Chemical Co.
Pathology · 29d
Cleared Apr 29, 1982
HEMATOXYLIN SOLUTION
K821062 · HYJ
Sigma Chemical Co.
Pathology · 14d
Cleared Sep 23, 1981
FACTOR VIII DEFICIENT PLASMA #B8D
K812431 · GGP
Sigma Chemical Co.
Hematology · 29d
Cleared Jul 31, 1981
SIGMA PROCEDURE 265-UV
K811864 · CED
Sigma Chemical Co.
Chemistry · 30d
Cleared Jul 27, 1981
SIGMA PROCEDURE #890
K811784 · GJS
Sigma Chemical Co.
Toxicology · 34d
Cleared May 15, 1981
HISTOCHEMICAL DEMONSTRATION OF LEUKOCYTE
K811011 · GIA
Sigma Chemical Co.
Toxicology · 30d