产品： AST-Dry 电解质分析仪
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AST-Dry 电解质分析仪
品牌安森塔
产品产地：中国
交货时间：7 天内
供应能力：工厂直供
型号AST-Dry 电解质分析仪
介绍：
Electrolytes are a common blood test item. Patients with fever, shock, diarrhea, as well as those with diabetes, hypertension, and kidney disease often need to have their electrolytes tested. Commonly used test indicators usually include potassium ions, sodium ions, and chloride ions.
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AST-Dry 电解质分析仪
产品详情
Dry electrolyte analyzer
◆ Fast: Dry chemistry method, each test takes just over one minute.
◆ Maintenance-free: The instrument has no liquid path and can be turned on and off at any time; no dedicated maintenance is required.
◆ Simple operation: Only one sample addition is needed to complete the testing of three items.
◆ Stable and reliable performance: The uniquely designed constant temperature incubator can accurately measure the concentration of K+, Na+, and Cl⁻ in blood.
◆ No portable contamination: Dry chemistry method uses disposable reagent strips.
◆ Lightweight and portable: The instrument measures 295×215X120mm and weighs only 2.2kg.
I. Detection Performance
| parameter | Accuracy(deviation) | Precision(CV) | linear | Stability (R) | ||
| Range (mmol/L) | Bias | Correlationcoefficient (r) | ||||
| K+ | No more than ±3% | ≤1.5% | 1.5~7.5 | ≤3.0% | ≥0.995 | ≤2.0% |
| Na+ | No more than ±3% | ≤1.5% | 100.0~180.0 | ≤3.0% | ≥0.995 | ≤2.0% |
| CI- | No more than ±3% | ≤1.5% | 80.0~160.0 | ≤3.0% | ≥0.995 | ≤2.0% |
II. Instrument Parameters
| Specimen Type | serum, plasma | Output Interface | RS232 |
| Specimen Quantity | 50μL | Power Requirements | AC 220V±22V 50Hz±1Hz |
| Test Items | K+、 Na+、CI Three simultaneous measurements | 额定功率 | 50VA |
| Display Interface | LCD Chinese display | Instrument Weight | 2.2kg |
| Printer | Built-in thermal printer | Operating Environment | 15℃~30℃ |
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AST-Dry 电解质分析仪