Why HbA1c?

Measurements of level of blood glucose is very important for diabetes, blood glucose monitoring is a short period of time on behalf of the blood glucose control, but blood sugar is often affected by food, exercise, drugs, diseases and other factors, However, glycated hemoglobin (HbA1c) of the determination can be a long term of control situation of blood sugar.

What is HbA1c?

The hemoglobin is a very important protein of red blood cells, the main function is to bring oxygen throughout the body for the use of tissue and cells. And glycated hemoglobin (HbA1c) is the concentration of glucose attached to the hemoglobin, once the glucose attached to the hemoglobin is not easy to fall off until the red blood cell aging to death.

If the concentration of blood glucose is higher, the higher level of glycated hemoglobin (HbA1c) is. And the general lifetime of red blood cell is 120 days, so the determination of glycated hemoglobin (HbA1c) is able to reflect the state of blood glucose control for past 2-3 months. Therefore, the measurement of glycated hemoglobin (HbA1c) can be only once in 2-3 months.

Glycated hemoglobin and blood glucose conversion table is as follows:

Glycated hemoglobin (HbA1c)%
The average blood glucose level (mg/dl)

Very Good

The advantage of TD-4611 Glycated hemoglobin (HbA1c) Analyzer:

Analytical quality of TD-4611 used in hospital laboratory

  • There is no different between the TD-4116 and Tosoh measurement. The bias was between -0.1% and +0.1% for both capillary and venous sample.

Tiny Sample Volume (≦2 ul)

  • Painless Blood Collection Procedure

All in one Analyzer

  • Embedded Thermal Printer

  • Store Up to 10,000 Results

Simple Operation

  • Graphical User Interface

  • Fully Automatic Operation, Reduce Human Error

  • 3-Step Operation

Reliable and Precision data

How to Use?

No pretreatment; no pipetting required

Introduction Video



Model No.TD-4611
Measuring methodPhotometry
Sample TypeWhole blood - Fingertips capillary or EDTA venous blood
Sample Size≦ 0.2 μl
Reaction Time≦ 6 mins
Measuring Range4 % ~ 16 %
PrecisionCV <5%
Display unitPercentage (%) or mmol/mol
Memory Capacity10,000 results
Patient ID/Operator ID EntryBarcode reader or Keyboard (Optional)
Dimensions13.4 (H) x 19.2 (W) x 23.5 (D) cm
5.28 (H) x 7.67 (W) x 9.25 (D) inch
Weight3.8 kg (8.38 Ibs)
Operating Condition15-32 ºC (59-89.6 ºF), 10-90 % R.H.
Storage Condition10-35 ºC (50-95 ºF), 10-90 % R.H.


Model No.TD-4601
Measuring methodImmunoassay
Dimensions73.3 (L) x 58.2 (W) x 12.6 (H) mm
2.89 (L) x 2.20 (W) x 0.5 (H) inch
Operating Condition15ºC ~ 32 ºC (59 ºF ~ 89.6 ºF) , 10-90 % R.H.
Storage ConditionRefrigerator Temperature : 2ºC ~ 8ºC (35.6ºF ~ 46.4ºF) , 10-90 % R.H.
Room Temperature : 8°C to 25°C (46.4°F to 77°F) , 10-90 % R.H."
Units Per Carton160 units - 20 units/box , 8 box/carton
Carton SizeL450 x W280 x H280mm
Gross Weight Per Carton8kg