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reLink Medical gives you the ability to purchase new, refurbished, and used imaging and radiology equipment. We offer a wide array of contrast injectors to meet all of your imaging equipment purchasing needs. Search for injectors to meet your needs for your MRI, CT, or even Cath Lab. We carry all the top brands including Medrad, Liebel-Flarsheim, Mallinckrodt, and Acist Medical Systems.

Browse our catalog of contrast injectors and experience the reLink Medical difference.

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Contrast Injectors

  • Bayer HealthCare Medrad Solaris EP 3012637/ 60766000 ICBC Intergraded Continuous Batter Injectors reLink Online
    $2,397.00 - $2,397.00
    $2,397.00
    $2,397.00 - $2,397.00
    $2,397.00

    Medrad Solaris EP 3012637/ 60766000 ICBC Intergraded Continuous Batter

    Medrad Solaris EP 3012637/ 60766000 Medrad - ICBC Intergraded Continuous Batter - 3012637/ 60766000 is a replacement component used in diagnostic i...

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    $2,397.00 - $2,397.00
    $2,397.00
    $2,397.00 - $2,397.00
    $2,397.00
  • Bayer HealthCare Medrad Mark V Provis 78101-15-AC-58 Cable Assembly, Injector Head Injectors reLink Online
    $1,830.90 - $1,830.90
    $1,830.90
    $1,830.90 - $1,830.90
    $1,830.90

    Medrad Mark V Provis 78101-15-AC-58 Cable Assembly, Injector Head

    Medrad Mark V Provis 78101-15-AC-58 Medrad - Cable Assembly, Injector Head -10f - 78101-15-AC-58 is a cable replacement part used in CT imaging sui...

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    $1,830.90 - $1,830.90
    $1,830.90
    $1,830.90 - $1,830.90
    $1,830.90
  • $1,734.00 - $1,734.00
    $1,734.00
    $1,734.00 - $1,734.00
    $1,734.00

    Medrad Stellant 094-105-1 / 3008614 Stellant Head Extension Cable 75 f

    Medrad Stellant 094-105-1 / 3008614 Stellant Head Extension Cable 75 f - 094-105-1 / 3008614 is a cable replacement part used in diagnostic imaging...

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    $1,734.00 - $1,734.00
    $1,734.00
    $1,734.00 - $1,734.00
    $1,734.00
  • Bayer HealthCare BAYER Solaris 83867621 Fiber Optic Cable 150ft Injectors reLink Online
    $1,596.30 - $1,596.30
    $1,596.30
    $1,596.30 - $1,596.30
    $1,596.30

    BAYER Solaris 83867621 Fiber Optic Cable 150ft

    BAYER Solaris 83867621 BAYER - Fiber Optic Cable 150ft, Solaris - 83867621 is a cable replacement part used in diagnostic imaging departments and s...

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    $1,596.30 - $1,596.30
    $1,596.30
    $1,596.30 - $1,596.30
    $1,596.30
  • Bayer HealthCare BAYER Stellant 3008613 Head Extension Cable 50' Injectors reLink Online
    $1,351.50 - $1,351.50
    $1,351.50
    $1,351.50 - $1,351.50
    $1,351.50

    BAYER Stellant 3008613 Head Extension Cable 50'

    BAYER Stellant 3008613 BAYER - Stellant Head Extension Cable 50' - 3008613 is a cable replacement part used in diagnostic imaging departments and s...

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    $1,351.50 - $1,351.50
    $1,351.50
    $1,351.50 - $1,351.50
    $1,351.50
  • Bayer HealthCare BAYER Stellant 3012520 / 59883597 Head Cable Injectors reLink Online
    $882.30 - $882.30
    $882.30
    $882.30 - $882.30
    $882.30

    BAYER Stellant 3012520 / 59883597 Head Cable

    BAYER Stellant 3012520 / 59883597 BAYER - Head Cable, Stellant - 3012520 / 59883597 is a cable replacement part used in diagnostic imaging departme...

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    $882.30 - $882.30
    $882.30
    $882.30 - $882.30
    $882.30
  • ACIST ACIST CTA 300992-001 ACIST - Heat Maintainer/ CTA - 300992-001 Injectors reLink Online
    $810.90 - $810.90
    $810.90
    $810.90 - $810.90
    $810.90

    ACIST CTA 300992-001 ACIST - Heat Maintainer/ CTA - 300992-001

    ACIST CTA 300992-001 ACIST - Heat Maintainer/ CTA - 300992-001 is a replacement component used in CT imaging suites, radiology departments, and int...

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    $810.90 - $810.90
    $810.90
    $810.90 - $810.90
    $810.90
  • Bayer HealthCare Medrad Stellant SX 3012531U Medrad - SX Head Cable - 3012531U Injectors reLink Online
    $739.50 - $739.50
    $739.50
    $739.50 - $739.50
    $739.50

    Medrad Stellant SX 3012531U Medrad - SX Head Cable - 3012531U

    Medrad Stellant SX 3012531U Medrad - SX Head Cable - 3012531U is a cable replacement part used in diagnostic imaging departments and service enviro...

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    $739.50 - $739.50
    $739.50
    $739.50 - $739.50
    $739.50
  • Bayer HealthCare BAYER Solaris EP 3005872 BAYER - Head Cable - 3005872 Injectors reLink Online
    $719.10 - $719.10
    $719.10
    $719.10 - $719.10
    $719.10

    BAYER Solaris EP 3005872 BAYER - Head Cable - 3005872

    BAYER Solaris EP 3005872 BAYER - Head Cable - 3005872 is a cable replacement part used in diagnostic imaging departments and service environments t...

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    $719.10 - $719.10
    $719.10
    $719.10 - $719.10
    $719.10
  • Bayer HealthCare Medrad Solaris 60721015 Medrad - Solaris Battery - 60721015 Injectors reLink Online
    $663.00 - $663.00
    $663.00
    $663.00 - $663.00
    $663.00

    Medrad Solaris 60721015 Medrad - Solaris Battery - 60721015

    Medrad Solaris 60721015 Medrad - Solaris Battery - 60721015 is a battery replacement part used in diagnostic imaging departments and service enviro...

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    $663.00 - $663.00
    $663.00
    $663.00 - $663.00
    $663.00
  • Bayer HealthCare BAYER Stellant 3008338 BAYER - Knuckle Adjustment - 3008338 Injectors reLink Online
    $561.00 - $561.00
    $561.00
    $561.00 - $561.00
    $561.00

    BAYER Stellant 3008338 BAYER - Knuckle Adjustment - 3008338

    BAYER Stellant 3008338 BAYER - Knuckle Adjustment - 3008338 is a replacement component used in diagnostic imaging departments and service environme...

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    $561.00 - $561.00
    $561.00
    $561.00 - $561.00
    $561.00
  • Bayer HealthCare BAYER Solaris 83867648 Fiber Optic Cable 40ft Injectors reLink Online
    $535.50 - $535.50
    $535.50
    $535.50 - $535.50
    $535.50

    BAYER Solaris 83867648 Fiber Optic Cable 40ft

    BAYER Solaris 83867648 BAYER - Fiber Optic Cable 40ft Solaris EP - 83867648 is a cable replacement part used in diagnostic imaging departments and ...

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    $535.50 - $535.50
    $535.50
    $535.50 - $535.50
    $535.50
  • ACIST ACIST CVI 700596-002/ 301388-002 CVi Cable, Injector Power Injectors reLink Online
    $535.50 - $535.50
    $535.50
    $535.50 - $535.50
    $535.50

    ACIST CVI 700596-002/ 301388-002 CVi Cable, Injector Power

    ACIST CVI 700596-002/ 301388-002 ACIST - CVi Cable, Injector Power - 700596-002/ 301388-0 is a cable replacement part used in CT imaging suites, ra...

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    $535.50 - $535.50
    $535.50
    $535.50 - $535.50
    $535.50
  • Bayer HealthCare BAYER Solaris EP ICBC Cable BAYER - Cable 20ft, ICBC Injectors reLink Online
    $459.00 - $459.00
    $459.00
    $459.00 - $459.00
    $459.00

    BAYER Solaris EP ICBC Cable BAYER - Cable 20ft, ICBC

    BAYER Solaris EP ICBC Cable BAYER - Cable 20ft, ICBC is a cable replacement part used in diagnostic imaging departments and service environments to...

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    $459.00 - $459.00
    $459.00
    $459.00 - $459.00
    $459.00
  • Bayer HealthCare Medrad Stellant SX SINGSTPMKT Medrad - Single ST PM Kit - SINGSTPMKT Injectors reLink Online
    $382.50 - $382.50
    $382.50
    $382.50 - $382.50
    $382.50

    Medrad Stellant SX SINGSTPMKT Medrad - Single ST PM Kit - SINGSTPMKT

    Medrad Stellant SX SINGSTPMKT Medrad - Single ST PM Kit - SINGSTPMKT is a replacement kit used in diagnostic imaging departments and service enviro...

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    $382.50 - $382.50
    $382.50
    $382.50 - $382.50
    $382.50
  • Bayer HealthCare BAYER Stellant STLPMKT BAYER - STELLANT PM KIT - STLPMKT Injectors reLink Online
    $377.40 - $377.40
    $377.40
    $377.40 - $377.40
    $377.40

    BAYER Stellant STLPMKT BAYER - STELLANT PM KIT - STLPMKT

    BAYER Stellant STLPMKT BAYER - STELLANT PM KIT - STLPMKT is a replacement kit used in diagnostic imaging departments and service environments to su...

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    $377.40 - $377.40
    $377.40
    $377.40 - $377.40
    $377.40
  • Bayer HealthCare Medrad Mark V Provis MKPPMKT PM Kit Injectors reLink Online
    $331.50 - $331.50
    $331.50
    $331.50 - $331.50
    $331.50

    Medrad Mark V Provis MKPPMKT PM Kit

    Medrad Mark V Provis MKPPMKT Medrad - Mark V Provis PM Kit, Medrad - MKPPMKT is a replacement kit used in diagnostic imaging departments and servic...

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    $331.50 - $331.50
    $331.50
    $331.50 - $331.50
    $331.50
  • Bayer HealthCare Medrad Stellant 3011186 Medrad - Sensor cable - 3011186 Injectors reLink Online
    $331.50 - $331.50
    $331.50
    $331.50 - $331.50
    $331.50

    Medrad Stellant 3011186 Medrad - Sensor cable - 3011186

    Medrad Stellant 3011186 Medrad - Sensor cable - 3011186 is a cable replacement part used in diagnostic imaging departments and service environments...

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    $331.50 - $331.50
    $331.50
    $331.50 - $331.50
    $331.50
  • $280.50 - $280.50
    $280.50
    $280.50 - $280.50
    $280.50

    LIEBEL FLARSHEIM Angiomat Illumena PM Kit

    LIEBEL FLARSHEIM Angiomat Illumena ANGIOPMKT LIEBEL - Angiomat Illumena PM Kit - ANGIOPMKT is a replacement kit used in interventional radiology an...

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    $280.50 - $280.50
    $280.50
    $280.50 - $280.50
    $280.50
  • ACIST ACIST CTA CTAPMKT ACIST - Acist CTA PM Kit - CTAPMKT Injectors reLink Online
    $280.50 - $280.50
    $280.50
    $280.50 - $280.50
    $280.50

    ACIST CTA CTAPMKT ACIST - Acist CTA PM Kit - CTAPMKT

    ACIST CTA CTAPMKT ACIST - Acist CTA PM Kit - CTAPMKT is a replacement kit used in CT imaging suites, radiology departments, and interventional envi...

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    $280.50 - $280.50
    $280.50
    $280.50 - $280.50
    $280.50
  • $280.50 - $280.50
    $280.50
    $280.50 - $280.50
    $280.50

    INJECTOR Stellant SX STSXPMKT INJECTOR - SX PM KIT - STSXPMKT

    INJECTOR Stellant SX STSXPMKT INJECTOR - SX PM KIT - STSXPMKT is a replacement kit used in CT imaging suites, radiology departments, and interventi...

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    $280.50 - $280.50
    $280.50
    $280.50 - $280.50
    $280.50
  • Bayer HealthCare BAYER Solaris EP SOLPMKT Solaris EP PM Kit Injectors reLink Online
    $280.50 - $280.50
    $280.50
    $280.50 - $280.50
    $280.50

    BAYER Solaris EP SOLPMKT Solaris EP PM Kit

    BAYER Solaris EP SOLPMKT BAYER - Solaris/ Solaris EP PM Kit Medrad - SOLPMKT is a replacement kit used in diagnostic imaging departments and servic...

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    $280.50 - $280.50
    $280.50
    $280.50 - $280.50
    $280.50
  • Bayer HealthCare BAYER Solaris EP 3007599 Cable, Syringe Sensor B - 3007599 Injectors reLink Online
    $280.50 - $280.50
    $280.50
    $280.50 - $280.50
    $280.50

    BAYER Solaris EP 3007599 Cable, Syringe Sensor B - 3007599

    BAYER Solaris EP 3007599 BAYER - Cable, Syringe Sensor B - 3007599 is a cable replacement part used in diagnostic imaging departments and service e...

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    $280.50 - $280.50
    $280.50
    $280.50 - $280.50
    $280.50
  • Bayer HealthCare Medrad Stellant 3007643 Medrad - Display Cable Stellant - 3007643 Injectors reLink Online
    $280.50 - $280.50
    $280.50
    $280.50 - $280.50
    $280.50

    Medrad Stellant 3007643 Medrad - Display Cable Stellant - 3007643

    Medrad Stellant 3007643 Medrad - Display Cable Stellant - 3007643 is a cable replacement part used in diagnostic imaging departments and service en...

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    $280.50 - $280.50
    $280.50
    $280.50 - $280.50
    $280.50
  • Bayer HealthCare Medrad Avanta AVANTAPMKT Injectors reLink Online
    $239.70 - $239.70
    $239.70
    $239.70 - $239.70
    $239.70

    Medrad Avanta AVANTAPMKT

    Medrad Avanta AVANTAPMKT Medrad - AVANTA PM Kit - AVANTAPMKT is a replacement kit used in diagnostic imaging departments and service environments t...

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    $239.70 - $239.70
    $239.70
    $239.70 - $239.70
    $239.70
  • Bayer HealthCare BAYER Solaris EP 3007597 Cable, Syringe Sensor A - 3007597 Injectors reLink Online
    $229.50 - $229.50
    $229.50
    $229.50 - $229.50
    $229.50

    BAYER Solaris EP 3007597 Cable, Syringe Sensor A - 3007597

    BAYER Solaris EP 3007597 BAYER - Cable, Syringe Sensor A - 3007597 is a cable replacement part used in diagnostic imaging departments and service e...

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    $229.50 - $229.50
    $229.50
    $229.50 - $229.50
    $229.50
  • Bayer HealthCare BAYER Stellant 3007801 Cable Heat Maintainer Stellant Sin Injectors reLink Online
    $178.50 - $178.50
    $178.50
    $178.50 - $178.50
    $178.50

    BAYER Stellant 3007801 Cable Heat Maintainer Stellant Sin

    BAYER Stellant 3007801 BAYER - Cable Heat Maintainer Stellant Sin - 3007801 is a cable replacement part used in diagnostic imaging departments and ...

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    $178.50 - $178.50
    $178.50
    $178.50 - $178.50
    $178.50
  • Guerbet Guerbet Optivantage OPTIGASKT Optivantage Gasket Kit Injectors reLink Online
    $147.90 - $147.90
    $147.90
    $147.90 - $147.90
    $147.90

    Guerbet Optivantage OPTIGASKT Optivantage Gasket Kit

    Guerbet Optivantage OPTIGASKT Guerbet - Optivantage Gasket Kit - OPTIGASKT is a replacement kit used in diagnostic imaging departments and service ...

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    $147.90 - $147.90
    $147.90
    $147.90 - $147.90
    $147.90
  • Bayer HealthCare BAYER Stellant 3010914/ 85447467/ 090-171-U Plunger Boot Sleeve Lower Injectors reLink Online
    $127.50 - $127.50
    $127.50
    $127.50 - $127.50
    $127.50

    BAYER Stellant 3010914/ 85447467/ 090-171-U Plunger Boot Sleeve Lower

    BAYER Stellant 3010914/ 85447467/ 090-171-U BAYER - Plunger Boot Sleeve Lower Set of 2 - 3010914/ 85447467/ is a plunger replacement part used in d...

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    $127.50 - $127.50
    $127.50
    $127.50 - $127.50
    $127.50

What is a Contrast Injector?

A contrast injector is a specialized medical device used to deliver contrast media into a patient's bloodstream during imaging procedures. These medical devices are critical for computed tomography and angiography exams, where contrast agents enhance the visibility of blood vessels and internal anatomy. Using an automated contrast delivery system increases precision and safety compared to manual injection.

Modern injectors enable healthcare professionals to precisely control injection parameters, including flow rate, dose volume, and timing. This level of control helps prevent complications like contrast-induced nephropathy by ensuring appropriate contrast media use. Many models include automated data collection features that record injection specifics for each patient, improving documentation and protocol compliance. The precision and tracking capabilities of these medical devices support both diagnostic quality and patient safety.

Top Features to Look For in a Contrast Injector

When choosing a contrast injector, look for systems with customizable flow-rate profiles and preset protocols for various studies. Precise control over contrast agents ensures accurate timing during computed tomography scans and helps reduce the risk of adverse reactions. Safety features such as air detection, occlusion alarms, and fail-safe mechanisms are essential for patient safety, equipment protection, and regulatory compliance.

Medical devices with automated data collection streamline record keeping by logging injection parameters, which aids in multidisciplinary care coordination and long-term patient tracking. Easy-to-use touchscreens and clear displays facilitate efficient operation during fast-paced imaging procedures and training scenarios.

Dual-syringe injectors simplify transitions between saline and contrast media, reducing contrast waste and improving workflow. Portable units enhance mobility within imaging suites and make room changes smoother, especially in multi-room diagnostic facilities.

Tips and Guidelines for Safe and Effective Use

To maximize injector performance, always follow manufacturer protocols for contrast media preparation, line flushing, and priming. Proper maintenance of the contrast delivery system, including disinfection, filter replacement, and regular calibration, ensures consistent performance and minimizes downtime. Staff training should cover overdose protection, emergency stop activation, and recognizing common device alerts or malfunctions.

Before each scan, check the contrast agent expiration date, verify system readiness, and inspect connections for leakage. Monitoring injection pressure and the patient's renal function helps reduce the risk of contrast-induced nephropathy. Calculate personalized doses based on patient weight, body composition, and scan type — then confirm all programmed settings prior to use.

Use contrast waste collectors to limit exposure and environmental contamination. Always document injection details using automated data collection or secure manual logs to meet safety and compliance standards.

Top Brands of Contrast Injectors

reLinkOnline features leading contrast injectors from trusted manufacturers like Medrad, Bracco, Bayer, and Ulrich. Medrad and Bracco systems stand out for their reliability in CT angiography, offering customizable peak-pressure settings, flexible flow profiles, and advanced contrast media control.

Bayer's injectors emphasize safety with air detection technology, integrated occlusion alarms, and simplified user operation. Ulrich medical devices are known for their compact design, quiet operation, and intuitive touch-screen software that streamlines setup.

These injectors support a wide range of contrast delivery system configurations with features such as dual-syringe functionality, automated data collection, and smart dose monitoring. They cater to diverse imaging setups, including mobile CT carts and fixed interventional suites, offering unmatched adaptability and performance.

With solid support and easy part access, these systems help reduce contrast waste, boost efficiency, and keep patients safe.

What is an imaging injector? +

An imaging injector is a device that delivers contrast media during CT, MRI, or angiography procedures.

How much does an injector cost? +

Costs range based on modality and features; pre-owned systems often offer substantial savings.

What is the lifespan of an imaging injector? +

Injectors typically last 8–10 years with routine maintenance.

Do you offer support or institutional purchases? +

Yes. We help facilities source injectors for single rooms or multi-modality imaging suites.

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