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: CBT FDA class 1

Arterial Blood Sampling Kit

Anesthesiology

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The Arterial Blood Sampling Kit is a convenience kit used in anesthesiology containing the components needed to collect arterial blood samples for blood gas analysis, typically including a syringe, needle, and related accessories. Per the FDA's May 1997 Convenience Kits Interim Regulatory Guidance, this type of kit is under enforcement discretion and does not require a 510(k) premarket notification if it meets all criteria in that guidance. It is classified as FDA Class 1 (lowest risk). The product code is CBT, regulated under 21 CFR 868.1100, within the Anesthesiology medical specialty.

510(k) Clearances

50+ matches
K Number
Device Name
HEMODRAW ARTERIAL BLOOD SAMPLING SYSTEM
SECURE ARTERIAL BLOOD SAMPLING SYSTEM
ABC IN-LINE BLOOD SAMPLING KIT
ABG POINT LOK NEEDLE PROTECTION DEVICE
ACTI-FLEX ARTERIAL EXTENSION SET
NEEDLE SAFETY COVER
ASPIR-PULSE(TM) ARTERIAL BLOOD GAS (ABG) SYSTEM
PISTON SYRINGE
ABG NEEDLE PROTECTION
ASPIR-PULSE(TM) SAF-T-VENT
VACVENT
BLOOD GAS KIT (NON-STERILE) REORDER NO. 0560
SHERWOOD MEDICAL ARTERIAL BLOOD GAS KIT I
DRI-VENDT/PROVENT/ACCUVENT ARTERIAL BLOOD GAS KITS
SHERWOOD MEDICAL ARTERIAL BLOOD GAS KIT II
NEOLINE(TM)
ACCU-VENT(TM) WITH NEEDLE-PRO(TM)
MEDICAL PROCEDURE KITS/ARTERIAL BLOOD SAMPLING
LAB-SITE SAFETY NEEDLE
GAS-LYTE 1CC AND 3CC ARTERIAL BLOOD SAMPLERS
UMBILICAL CORD BLOOD SAMPLING KIT
MODEL 1050 - UMBILICAL CORD BLOOD SAMPLING KIT
BLOOD GAS SAFETY SYRINGE
CIBA CORNING BALANCED HEPARIN FOR CA++
CORD-ASSURE UMBILICAL BLOOD GAS KIT
AIRLIFE ARTERIAL BLOOD GAS SAMPLING SYRINGE
BIOSAMPLER
ARTAP ARTERIAL BLOOD SAMPLING DEVICE
MARQUEST MICRO STIK 9000 SERIES
ARTERIAL BLOOD SAMPLING KITS
PREFILLED PULSATOR SYRINGE
VAPORIZED HEPARIN
MARZ-175 ARTERIAL BLOOD GAS SYRINGE
PULSATOR ARTERIAL BLOOD SAMPLING SYRIN
ARTERIAL BLOOD SAMPLING KIT
AUTO STIK
ASPIRATOR
OMNISTICK
QUALISTICK ARTERIAL BLOOD SAMPLER
ABG KITS - CMS 4000 SERIES
DESERET ARTERIAL BLOOD SAMPLING KIT
MDM ARTERIAL BLOOD GAS KIT
ARTERIAL BLOOD SAMPLING KIT
AUTOSTIK
PREZA-PAK II, ARTERIAL BLOOD SAMPLING SY
EASY-FLO ARTERIAL BLOOD GAS KIT
MARZ-175
ASPIRATOR
ORGANON ARTERIAL BLOOD SAMPLER
SAMPLING KIT

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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