Predicate Research Report · generated 2026-08-22 · Print / save as PDF · Save to account

Preferred Micro-Media — Predicate Candidate Screening

28 FDA 510(k) clearances under this manufacturer; the 50 most recent screened below.

22 daysmedian FDA review time

27 days90th percentile

28clearances measured

K-number	Device	Applicant	Decided	Review days
K851594	SF BROTH	Preferred Micro-Media	1985-05-14	28
K851593	SELECTIVE STREPTOCOCCUS AGAR	Preferred Micro-Media	1985-05-13	27
K851597	TRIPLE SUGAR IRON AGAR	Preferred Micro-Media	1985-05-13	27
K851595	SIMMONS CITRATE AGAR	Preferred Micro-Media	1985-05-13	27
K851596	SIM MEDIUM	Preferred Micro-Media	1985-05-13	27
K851591	PHENYLETHYL ALCOHOL AGAR W/5%SHEEP BLOOD	Preferred Micro-Media	1985-05-13	27
K851592	SABOURAUD DEXTROSE AGAR	Preferred Micro-Media	1985-05-13	27
K851598	THIOGLYCOLLATE WITHOUT INDICATOR	Preferred Micro-Media	1985-05-10	24
K851576	BIGGY AGAR NICKERSONS MEDIUM	Preferred Micro-Media	1985-05-09	23
K851599	TRICHOMONAS BROTH (KUPFORBERG	Preferred Micro-Media	1985-05-08	22
K851603	XYLOSE LYSINE DESOXYCHOLATE AGAR	Preferred Micro-Media	1985-05-08	22
K851579	CHOCOLATE MUELLER HINTON AGAR	Preferred Micro-Media	1985-05-08	22
K851601	TRYPTIC SOY BROTH	Preferred Micro-Media	1985-05-08	22
K851578	BILE ESCULIN AGAR	Preferred Micro-Media	1985-05-08	22
K851602	UREA AGAR	Preferred Micro-Media	1985-05-08	22
K851600	TRYPTIC SOY AGAR W/5% SHEEP BLOOD	Preferred Micro-Media	1985-05-08	22
K851577	BILE ESCULIN AZIDE AGAR	Preferred Micro-Media	1985-05-08	22
K851580	COLUMBIZ CNA AGAR W/5% SHEEP BLOOD	Preferred Micro-Media	1985-05-02	16
K851582	GN BROTH	Preferred Micro-Media	1985-05-02	16
K851583	HEKTOEN ENTERIC AGAR	Preferred Micro-Media	1985-05-02	16
K851581	DERMATOPHYTE TEST MEDIUM	Preferred Micro-Media	1985-05-02	16
K851587	THAYER MARTIN AGAR & MODIFIED THAYER AGAR	Preferred Micro-Media	1985-04-30	14
K851589	MUELLER HINTON AGAR & MUELLER HINTON AGAR W/5% SHE	Preferred Micro-Media	1985-04-30	14
K851586	MACCONKEY AGAR	Preferred Micro-Media	1985-04-30	14
K851584	LEVINE EMB AGAR	Preferred Micro-Media	1985-04-30	14
K851585	MANNITOL SALT AGAR	Preferred Micro-Media	1985-04-30	14
K851590	MYCOLOGY AGAR W/ANTIBOTICS	Preferred Micro-Media	1985-04-30	14
K851588	CHOCOLATE AGAR	Preferred Micro-Media	1985-04-30	14

Methodology

Recall counts reflect FDA recall records explicitly referencing each K-number; FDA links recalls to K-numbers inconsistently, so 0 means "none found in FDA records," not "never recalled." Data: FDA openFDA, refreshed weekly. Verify decisions of consequence against the primary source. Full candidate set and CSV export: atlasbyauro.com.

Prepared with Atlas

Predicate research, review-time statistics and recall monitoring for 510(k) teams — atlasbyauro.com/fda