Types of Electrolyte Analyzer MSLEA04

Specification

 

?? Test parameter:  K??Na??Cl??

?? 3 testing modes: whole blood??urine and serum 

?? Test speed:  80 samples per hour

?? LCD display, Membrane keyboard, Built-in thermal printer

?? up to 1000 sample results can be stored

Our advantage

?? Electrode

    Electrode free, new technology MBT( multi biosensor technology), fully maintenance free

 

?? LCD display 

     A green backlight 128*64 multi-line display makes operator could see clearly.

 

?? Membrane keyboard

     Full numeric keyboard makes selection function is faster, lifetime is longer.

 

?? Reagents Pack

     Patented against-counter integrated reagents pack is designed to care operator and protect environment, it is safety, easy to change and replace

 

?? Low reagent consumption

400 samples can be tested with only one reagent pack if consecutive testing.

 

?? Standby mode will save more reagent

Principles of Procedure: CBS multi-sensor has three ion selective electrodes ( ISE) measuring ion concentration of sodium, potassium and chloride in sample. Another chloride electrode is integrated in cartridge as a reference electrode. Each ion selective membrane undergoes a specific reaction with the ion contained in the sample. The membrane reacts to the difference of potential of sample and the standard solution A and calculation. Then ion concentration in the sample is determined.

 

Sample Requirements:

1.The sample of whole blood should be collected in the heparinized syringe and should be analyzed as soon as possible.

2.The sample of plasma should be collected from centrifuge the heparinize blood fast and derive from the RBC, and then seal in the tubes.

3.The sample of serum should be collected in the blood collecting tubes and centrifuge 30 minutes later, and then get rid of the clot and then seal in he tubes.

Urine samples should be collected at random according to the regulations or 24 hours urine. 

Storage and Stability

Unopened pack stored at 2–35 ºC has a product life of 24 months after the date of manufacture. The expiration date is indicated on the container label. Once opened, product stability is 5 months at 2–35 ºC. 

Testing Method: Under the room temperature, installing the reagent pack and then run the auto calibration procedure of the analyzer. When calibrating is OK, the sample testing could be start.

Refer Value: It was made according to the refer value which is set by MSLEA04 and clinical data.

Na⁺ 141—155 mmol/L      K⁺ 3.6 – 5.5 mmol/L        Cl^– 97 – 111 mmol/L

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