Tool · 510(k)

510(k) Predicate Finder

Find potential predicate devices for your 510(k) submission. Enter a K-number to find all clearances with the same product code, a three-letter product code to browse clearances directly, or search by device name.

Product Code: JSK FDA class 1

Supplement, Culture Media

Microbiology

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The Supplement, Culture Media is a microbiology diagnostic additive used to enrich or modify standard culture media by supplying growth factors, nutrients, or selective agents that improve the recovery, viability, or selectivity of the medium for specific microorganisms in clinical diagnostic applications. This device is FDA Class 1, the lowest risk category, requiring only general controls and no premarket notification. It carries product code JSK and is regulated under 21 CFR 866.2450, within the Microbiology medical specialty.

510(k) Clearances

50+ matches
K Number
Device Name
ATS NAC-PAC SET
ATS M/15 PHOSPHATE BUFFER, PRODUCT #034-42
HEMOGLOBIN POWDER
PENICILLIN-STREPTOMYCIN-FUNGIZONE MIXTURE
PENICILLIN-STREPTOMYCIN-FUNGIZONE
GENTAMICIN SULFATE SOLUTION (50MG GENTAMICIN)
GENTAMICIN SULFATE SOLUTION (10MG GENTAMICIN)
KWI (TM) G-CO/TWO
ABBOTT CATION SUPPLEMENT SOLUTION
SUPLEX & SUPLEX DILUENT
SUPPLEMENT FOR CULTURE MEDIUM
CAMPYLOBACTER SUPPLEMENT-BLASER/WANG
YEAST DIALYSATE
CAMPYLOBACTER SUPPLEMENT -SKIRROW
C.N.V.T.
C.L.A.T.
MUCOLYSE
LEGIONELLA MWY SELECTIVE SUPPLEMENT
LEGIONELLA BMPA SELECTIVE SUPPLE
PRESTON CAMPYLOBACTER SELECTIVE SUPP
CULTROL-ANTIBIOTIC/ANTIMYCOTIC SOLUT
TINSDALE ENRICHMENT
LACTOSE
CAMPYLOBACTER-SELECTIVE SUPPLE-SKIRROW
CAMPYLOBACTER SELECTIVE SUPPLE-BUTZLER
CAMPYLOBACTER SELECTIVE SUPPLE-BLASER
MIDDLEBROOK ADC ENRICHMENT
LEGIONELLA CYE AGAR BASE & BCYE SUPPL
CLOSTRIDIUM DIFFICILE SELECTIVE SUPPLE
GELRITE
YEAST AUTOLYXATE SUPPLEMENT
N-S ANAEROBE SUPPLEMENT
G-N ANAEROBE SUPPLEMENT
LCAT ANTIBIOTIC SUPPLEMENT
YERSINIA SELECTIVE SUPPLEMENT
VCAT ANTIBIOTIC SUPPLEMENT
BIOSATE
GELYSATE
THIOTONE PEPTONE
PHYTONE
POLYPEPTONE PEPTONE
VCN SUPPLEMENT
VCNT ANTIBIOTIC SUPPLEMENT
LEGIONELLA, GROWTH & SELECTIVE, SUPP.
HUMAN BLOOD IN ALSEVER'S
YEAST EXTRACT
PANCREATIC HYDROLYSATE OF HEART MUSCLE
HEMOGLOBIN POWDER
VITOX
PACT SUPPLEMENT

What is a Predicate Device?

A predicate device is a legally marketed device that a new 510(k) applicant uses to demonstrate substantial equivalence. The FDA's 510(k) pathway requires manufacturers to show that their device has the same intended use and similar technological characteristics as one or more predicate devices already cleared for commercial distribution.

Finding the right predicate is a critical step in 510(k) strategy. Manufacturers typically search for cleared devices with the same FDA product code, which groups devices by their intended use and regulatory classification. This tool helps you identify potential predicates by browsing all clearances within a product code.

Note that predicate devices must be legally marketed — they cannot be devices that were cleared but never commercialized, or devices subject to a mandatory recall. The determination of substantial equivalence considers intended use, technological characteristics, and performance data.

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