HbA1c Analyzer LD-560 Fully Automaic HbA1c Testing Analyzer HPLC System For Hemoglobin Testing
Intended Use
Specifications
| Name | Fully Automated HbA1c Analyzer |
| Model | LD-560 |
| Method | HPLC(High Performance Liquid Chromatography) |
| Parameters | HbA1c, HbF, HbA1a, HbA1b, HbA0; HbA2 (optional) |
| Test Speed | 90 seconds per test |
| Wavelength | 420nm |
| Sample Type | Whole Blood, Pre-diluted blood |
| Autoloader Capacity | 20 tubes |
| Precision | CV<2% |
| Column Capacity | 3000 tests |
| Working Condition | Temperature: 15-30℃ |
| Net weight | 28kg |
| Storage environment: Temperature | -20℃~55℃ |
| Humidity | 10%~93% |

Principle
Using high performance liquid chromatography (HPLC), the stationary phase used is a weakly acidic cation exchanger. Glycosylation of hemoglobin will result in the loss of cations on the surface of hemoglobin without being charged, and non-glycosylated hemoglobin has a positive charge.
Feature
Advantage

Performance Parameters
Reporting unit: Glycosylated hemoglobin (HbA1c) is reported in NGSP (%) and IFCC units (mmol/mol).
Accuracy: The accuracy is tested with reference materials as samples, and the relative deviation of the test results should be within ±5%.
Stability Within 8 hours after the analyzer is turned on and stabilized, the same normal sample is tested, and the relative deviation of the test results is not more than ±3.0%.
Carrying pollution: The carrying pollution rate of the analyzer should not be greater than 2.0%.
Certificated
