Labnovation Technologies, Inc.
Labnovation Technologies,Inc.
Add to Cart
HbA1c Test Analyzer Fully Automatic HbA1c Analyzer LD-560 HPLC Detection Hematology Analyzer
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. According to the different charged properties of hemoglobin, eluents with different pH values and ionic strengths are used sequentially, and several hemoglobin components including HbA1c are separated by high performance liquid chromatography. Each component is detected by a single-wavelength colorimeter, and the detected data is processed by a computer to calculate the percentage content of HbA1c in the total hemoglobin.
Feature
Advantage
Performance Parameters
Repeatability: For samples with a test concentration of 4%-6%, the sample coefficient of variation (CV) of the test results is not greater than 2.0%.
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%.
Linear range: Within the range of 3%-18% of glycosylated hemoglobin, the linear correlation coefficient R value of the test results should not be less than 0.9900
Basic function: Provides Chinese report and abnormal alarm.
Certificated