Automated Glycohemoglobin Analyzer HLC-723G8

The G8 supports two HbA1c analysis modes and a dedicated β-Thalassemia Screening mode. 
Click here to view example Chromatograms »

The G8 can also be integrated into your laboratory automation system.  Click here for details ».

For current specifications please visit the Service & Support / Instructions For Use Page: IFU

"...Tosoh’s G8 analyzer is fast, easy to use and offers me the peace of mind of reporting highly reliable and precise results!"

The Tosoh Automated Glycohemoglobin Analyzer HLC-723G8 (G8) analyser continues to set the standard for diabetes monitoring and diagnosis as well as for β-thalassemia screening worldwide.

The G8 offers you the high quality that you would expect from a Tosoh system.

Tosoh’s G8 offers high throughput of HbA1c results in just 1.6 minutes with Hb variant detection, providing the ideal solution for rapid and reliable diabetic monitoring and diagnosis. In depth analysis of patients with hemoglobin variants can be achieved by a simple mode change to our β-thalassemia program.

In addition, the G8 has the flexibility to adapt to the changing needs of modern laboratories by offering the unique opportunity to upgrade from 90 sample loader to 290 sample loader and laboratory automation models.


Fast - to ensure your workload is dealt with swiftly

  • HbA1c results in 1.0 (STD) or 1.6 (VAR) minutes
  • HbF and HbA2 results in 6 minutes
Fully Automated - to minimise operator intervention
  • Fully automated maintenance,start-up and shutdown
  • Primary tube sampling with cap piercing
  • Integrated barcode reader for sample identification

Reliable and Precise - to ensure a consistent service

  • HbA1c Inter- and Intra assay CV’s < 1% allowing exceptional patient management
  • HbA2 Inter- and Intra assay CV’s < 3%
  • High quality chromatographic resolution, eliminating interferences

User Friendly - to minimise operator error

  • Touch screen operation
  • Easy to understand and transparent software
  • Only one type of sample rack required

Flexible - to meet your laboratory's requirements

  • Different sample types and sizes can be loaded continuously onto the system together with secondary tubes, in any order in any rack
  • Available with a 90 sample loader, 290 sample loader and in a laboratory automation configuration
  • Highly developed customisable flags to meet your needs

Sophisticated Functions - for easy integration

  • Bi-directional communication capability
  • Optional integration to PIANO Data Manager incorporating a single universal host interface to multiple analysers
  • STAT position

Compact Benchtop Size - to minimise benchspace

  • Small footprint reduces required bench space

HPLC Technology - to ensure the use of an established methodology

  • Reference method used in the DCCT (Diabetes Control and Complications Trial)
  • NGSP and IFCC certified
  • Main unit and 90SL combination:     530 (W) × 515 (D) × 482 (H) mm – 34kg
  • Main unit and 290SL combination: 1120 (W) × 530 (D) × 482 (H) mm – 51.5kg