Buy an electrolyte testing machine

Electrolyte testing machine

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Machine

I. General requirements - 100% new goods, manufactured in 2025 or later - Meets quality standards: ISO 13485 - Power source: AC 220V ±10% II. Configuration requirements - Main machine: 1 piece - Electrode set: (Na/K/Cl/Ca/Ref) - Electrolyte chemicals: 01 set - Integrated thermal printer: 1 piece - User manual in English + Vietnamese: 01 set - Standard accessory set: 01 set III. Technical requirements 1. Test sample: Whole blood, serum, plasma, urine 2. Sample aspiration volume - Whole blood sample, serum, plasma: ≤ 100 µL - Diluted urine sample: ≤ 400 µL 3. Analysis time - Whole blood sample, serum, plasma: ≤ 60 seconds - Urine sample: ≤ 90 seconds 4. Method Measurement: Direct measurement with Ion selective electrode (ISE) 5. Measuring range - Whole blood, serum, plasma samples: + Na⁺: From ≤ 20 to ≥ 200 mmol/L + K⁺: From ≤ 0.2 to ≥ 40 mmol/L + Cl⁻: From ≤ 25 to ≥ 200 mmol/L + Ca++: From ≤ 0.1 to ≥ 6.0 mmol/L - Undiluted urine sample: + Na⁺: From ≤ 25 to ≥ 1000 mmol/L + K⁺: From ≤ 1 to ≥ 500 mmol/L + Cl⁻: From ≤ 25 to ≥ 500 mmol/L 6. Resolution display + Na⁺: ≤ 0.1 mmol/L + K⁺: ≤ 0.01 mmol/L + Cl⁻: ≤ 0.1 mmol/L + Ca++: ≤ 0.01 mmol/L 7. Repeatability - Whole blood, serum, plasma samples: + Na⁺: CV ≤ 1% + K⁺: CV ≤ 2% + Cl⁻: CV ≤ 2% - Urine sample: + Na⁺: CV ≤ 5% + K⁺: CV ≤ 5% + Cl⁻: CV ≤ 5% 8. Calibration: Automatic or on request 9. Data storage: + Patients: ≥ 125 results + QC results: ≥ 20 results Result 10. Minimum connection port: RS-232 IV. Other requirements - Minimum warranty: 12 months from acceptance and handover, putting the goods into use - Periodic maintenance of equipment every 6 months during the warranty period - Commitment to providing spare parts and consumables for a minimum of 8 years after the expiration of the warranty period - Installation, test run, handover and operating instructions for users, instructions on preservation and use... for the unit's employees - Commitment to providing full Certificate of Origin goods (C/O), Certificate of goods quality (C/Q); Customs declaration for imported equipment

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