i-STAT Alinity v
i-STAT® Alinity v Picture

Proven Technology - Now More Intuitive Than Ever

The i-STAT Alinity v is an advanced, easy-to-use, portable analyzer that delivers real-time, lab-quality results from 2-3 drops of whole blood in 2-3 minutes - making it the ideal solution for critical care situations, emergency hospitals, exotic animals, and research needs at the point-ofcare.

Built on the proven technology of the i-STAT, the i-STAT Alinity v analyzer delivers accurate results for blood gases, electrolytes, chemistries and hemotology. Important information needed to monitor chronic disease patients, evaluate pre-anesthetic patients and provide diagnostic specialty testing information for ill patient.

With Start Your Diagnosis (Syd), simply enter clinical findings from the i-STAT Alinity v or i-STAT 1 to reveal a full printable report of patient disease concerns, fluid recommendations, and normal/abnormalities. Syd helps you to better treat and confirm disease concerns so your patient can be diagnosed more successfully with a better response to treatment.

Acid-base, blood gas, electrolyte, chemistry, and hematology testing with one platform

Saves counter space and money while improving in-house testing capability


Intuitive user interface that requires minimal operator training

Portable, lightweight (1.9 lbs)

Diagnose and treat at the point-of-care, whether out in the field or in the exam room


Robust construction suited for fast-paced environments

Easy-to-replace rechargeable battery

Always ready to use

Small sample size - 95 µL or less

Provides the ability to test small or ill animals such as an anemic puppy or a fractious cat

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i-STAT Alinity v Cartridge Test Menu

The i-STAT Alinity v uses a wide range of disposable, single-use cartridges that contain the necessary reagents to provide reference lab quality results, while improving efficiency throughout the animal health continuum of care. 



Provides the following 8 parameters

pH PCO₂ HCO₃ tCO₂ Base Excess PO₂ sO₂ Lactate



Provides the following 1 parameters




Provides the following 13 parameters

Hct Hgb iCa GLU Na K pH PCO₂ HCO₃ tCO₂ Base Excess PO₂ sO₂

i-STAT Crea

i-STAT Crea

Provides the following 1 parameters


i-STAT 6+

i-STAT 6+

Provides the following 7 parameters

Hct Hgb BUN GLU Cl Na K



Provides the following 11 parameters

Hct Hgb BUN Crea iCa GLU Cl Na K tCO₂ Anion Gap



Provides the following 15 parameters

Hct Hgb BUN Crea iCa GLU Cl Na K tCO₂ Anion Gap pH PCO₂ HCO₃ Base Excess

i-STAT Alinity v Handheld Analyzer Demonstration



Simple Operation

step 1

Fill cartridge to fill line.

step 2

Insert cartridge.

step 3

Read results on screen in 2-3 minutes.

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i-STAT Alinity v
  • Height:

    10.1 in (25.6 cm)
  • Width:

    5.6 in (14.3 cm)
  • Depth:

    3.2 in (8.1 cm)



1.5 lb (660 g) without battery
1.9 lb (840 g) with battery

Operating Temperature

16 - 30 °C (61 - 86 °F) for VetScan i-STAT cartridge testing

Storage Temperature and Humidity

10 to 60ºC (14 to 140ºF)
10 to 90% non-condensing, with maximum saturation temperature of 50ºC (122ºF)


Up to 3,048 meters (10,000 feet)


5 in, 800 x 480 pixels with touchscreen, measured diagonally

Power source

Lithium Ion Rechargeable Battery, 3.65 (nominal) VDC, 19.3 Wh

What technology does the i-STAT Alinity v utilize?

The core measurement technology of the i‑STAT Alinity v system is in the micro-fabricated electrochemical sensors located in the i‑STAT® single-use disposable cartridges. A group of thin film electrodes located at the top of a cartridge are coated with chemically sensitive films. These coated sensors react to small changes caused by chemical reactions in the sample. The sensors are either potentiometric, measuring changes in the electric potential, amperometric, measuring changes in electric current, or conductometric measuring changes in conductivity. The concentration of the analyte is determined by measuring the difference in signal from the calibrant and the sample. This difference in signal is then converted to the specific concentration units for the analyte using the analyzer's internal processor.

What kinds of tests can be run on the i-STAT Alinity v instrument?

The I-STAT Alinity v offers a variety of disposable, single-use cartridges (7) including tests for acid/base analysis, blood gases, chemistry, hematology, electrolytes, and some specialty tests like Lactate. These cartridges are configured with parameters that can give insight into patient's condition depending on the clinical situation.

What type of sample is used?

Whole blood samples without anticoagulant or whole blood collected into lithium heparin may be used. For additional information regarding individual cartridge and sample collection and handling suggestions, visit www.pointofcare.abbott/ .

What is the shelf-life of the i-STAT Alinity v cartridges?

The cartridges are manufactured with 5-11 months shelf life, depending on the stability of the analytes in each cartridge.

What species does the i-STAT Alinity v have reference ranges for?

Dog, cat, and horse.
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