The Tosoh G11 is designed, developed and manufactured entirely at Tosoh facilities, bringing together deep expertise and flexibility to meet the evolving needs of modern laboratories. It delivers high-quality chromatographic separation with outstanding resolution, powered by Tosoh’s proprietary non-porous cation-exchange resin. This technology ensures accurate, interference-free results without requiring additional software corrections. 

Renowned for its precision, the G11 consistently delivers the lowest %CV among all methods, as confirmed by numerous external quality control programs. This high level of accuracy means that even small HbA1c changes (0.5% NGSP or 5 mmol/mol IFCC) reflect a patient’s true clinical condition. Reliable performance is maintained even in challenging cases, including elevated HbF, carbamylated or acetylated haemoglobin, as well as heterozygous variants such as HbD, HbS, HbC, and HbE—making the G11 an ideal system for accurate and trustworthy diabetes testing. 

User-friendly by design, the G11 requires minimal hands-on time and features a compact footprint to help laboratories maximize bench space. Programmable flag settings simplify result validation, while full compatibility with open lab automation systems and seamless integration with Sysmex’s XN haematology line ensure efficient workflow and improved productivity. 

Built for robustness and reliability, the G11 achieves an impressive mean time between failure (MTBF) of over 300 days, consistently delivering results even with sedimented samples or tubes containing anticoagulants other than EDTA. The HbDrive software adds further versatility with multi-instrument connectivity and remote access to both data and results. 

Backed by Tosoh’s excellent service and application support, the G11 provides laboratories with a dependable, efficient, and highly precise solution for HbA1c measurement.