Exias Electrolyte e|1 Analyser

The EXIAS e|1 Analyser is an electrolyte system that is robust and compact, making it suitable for both point-of-care and laboratory settings.

Just 20µL is required for highly accurate measurements of Na+, K+, Cl, Ca2+ as well as pH and Hct, in whole blood, serum, plasma and urine (undiluted). Results are provided in 25 seconds.

The Exias e|1 analyser requires no maintenance as well as optional on-board quality control, enabling seamless integration with ease of use.



The EXIAS e|1 Analyser is a reliable and compact electrolyte system, ideal for applications in both point-of-care and laboratory settings.

With its robust design, the EXIAS e|1 Analyser ensures accuracy in measuring Na+, K+, Cl–, Ca2+, pH, and Hct with just 20µL of whole blood, serum, plasma, or undiluted urine.

> Fastest on the market

Time to result: 25 seconds

> Smallest sample volume

Just 20 µL is required, with flexible sample input (sample tube, capillaries, syringes)

> Measured parameters:

  • Sodium (Na+)
  • Potassium (K+)
  • Ionised Calcium (Ca2+)
  • Chloride (Cl-)
  • pH
  • Haematocrit (Hct)

> Calculated parameters:

  • nCa2+ Normalised Calcium (Ionised Calcium corrected to pH of 7.4)
  • tHb(c) Total Haemoglobin
  • 24 hour Urine for Na+, K+, Cl-

> Completely maintenance free

The e|1 analyser uses an “all-in-one” e|1 cartridge, which includes all parts, solutions, waste and quality controls (on-board QC is optional). It is simply on-boarded and replaced when required. There is no daily cleaning or conditioning.

> Flexible QC concept to meet your needs

With a best-in-class QC concept, the Exias e|1 is the only system with an on-board QC option.

There are two options available:

  1. Unique on-board liquid QC (Level 1,2,3), integrated into the e|1 Cartridge, no user-interaction required
  2. Traditional manual liquid QC (Level 1,2,3)

> Full connectivity

  • Data exchange with LIS according to LIS2-A2 protocol (ASTM)
  • Export of data to USB flash drive (results, settings, etc.)
  • Network connection via LAN (RJ45)
Results in 25 seconds
1 drop of blood
Lab-grade results
No maintenance

Fast, maintenance-free, easy to use – the EXIAS e|1 Analyser makes it possible.

How the Exias e|1 Analyser works

The Exias electrolyte system is designed for efficient and user-friendly measurement of sodium, potassium, chloride, calcium, pH, and haematocrit in blood, serum, or plasma. Here’s an easy step-by-step guide to understand how Exias Analyser features can help you:

1. Sample collection

Use a standard sample size of 20µL of blood, serum, or plasma.

The system accommodates flexible sample input, accepting tubes, syringes, and capillaries without the need for additional adapters.

2. User-friendly interface

Navigate the system effortlessly with its smartphone-like interface. The intuitive design ensures ease of use, making it as simple as interacting with your everyday mobile device.

3. Quick and easy results

The Exias e|1 Analyser provides a reliable and comprehensive panel of measurements in just 25 seconds, making Exias system the fastest on the market

4. Data Connectivity:

Utilise the full data connectivity feature for seamless integration into your data management system. Stay connected and easily transfer results for further analysis.

5. Built-in Easy Load Printer:

Print results effortlessly with the built-in easy-load printer, ensuring convenient documentation of your findings.

6. Maintenance-Free Operation:

Benefit from a completely maintenance-free system. The all-in-one cartridge, easily replaceable, includes maintenance parts such as sensors, reagents, waste, and quality controls.


Using cutting edge technology, the Exias e|1 Analyser provides a way to accurately measure electrolytes both at the point of care and laboratory, without the maintenance that conventional laboratory analysers require.

The analyser is compact and with such a small footprint, can be used at the point of care or easily integrated within the laboratory.

The e|1 analyser directly measures ionised calcium (pH corrected if required), which has a much higher clinical value.

With a best in class QC concept, higher throughput users have the option of an on-board automatic QC cartridge, further easing use.


Exias e|1 Electrolyte Analyser - Product Brochure