Automated Glycohemoglobin Analyzer HLC-723G7

The G7 supports two HbA1c analysis modes and a dedicated β-Thalassemia Screening mode. 
Click here to view example Chromatograms »

The G7 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

"…thanks to the G7 I can offer highly reliable results to our customers and ease and simplicity in use to our technicians."

Tosoh’s Automated Glycohemoglobin Analyzer HLC-723G7 (G7) set the standard for diabetes monitoring and diagnosis as well as for β-thalassemia screening worldwide.
This fully automated compact benchtop analyzer combines diabetes monitoring and diagnosis with β-thalassemia testing on a single platform. Two programs are available for rapid HbA1c measurement with a further sophisticated program to allow HbF and HbA2 quantitation with further variant separation.

The G7 analyzer is known for its ease-of-use and high quality results. Years of experience in HPLC allowed Tosoh to employ its skills to develop state-of-the-art resins resulting in excellent separation and ground breaking precision.


Fast - to ensure your workload is dealt with swiftly

  • HbA1c results in 1.2 (STD) or 2.2 (VAR) minutes
  • HbF and HbA2 results in 7.5 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 < 3% allowing exceptional patient management
  • HbA2 Inter- and Intra assay CV’s < 6%
  • 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) X 555 (D) X 482 (H) mm – 49.5kg
  • Main unit and 290SL combination: 1120 (W) X 565 (D) X 482 (H) mm – 78.5kg