Automatic biochemistry analyzer in daily use, often encounter pipeline plugging, lead to the instrument of the normal operation of the following is not of the instrument pipe cleaning is introduced .
Beckma model 700 semi-automatic biochemical analyzer pipeline cleaning: this kind of instrument of single directly, from the real to the measurement of the suction pool export pipeline, can be the reaction liquid pollution, long-term protein precipitation, leading to increased blank spectrophotometry is right now but will 84 disinfect 4 to 1 add water dilute ratio, directly from smoking are sucked into 2-3 times, for 2-3 minutes and then rinse with distilled water and dozens of times, moves to A 340 nm wavelengths, blank A recover soon to 0.0010 below
2. Vitalab200 biochemistry analyzer pipe cleaning; This instrument pipe is continuous, than color by artificial clean cup although can wash, but due to pipe reaction of residual liquid dirt sedimentated to use 84 disinfection 1 8 diluted by smoking distilled water pipe, with the main directory blunt washing procedure 2, 3-4 times flush, immerse 2-3 minutes, put straw then insert bottles, rinse again about 40 times, you will see the dirt eliminate, row to water bottle, along with the water into steam slipped, pipe gradually clean
3. DH501 potassium sodium instrument pipe cleaning: this instrument has two handle, one is flush pump, the other is a sample of the pump suction pump operation can wash rinses (factory equipped with) infiltrating each measuring pool and saturated and than electrode, the other a suction pump suction of the samples are measured serum row off work at ordinary times, serum levels of inhaled, easy to measure pool and the entire pipeline pollution macroscopic observation pipeline cloudy fuzzy, use 1 8 diluted 84 disinfection let wash pump operation directly several times, then visible pipeline and measuring pool gradually clear transparent real will suck after removal of the syringe inhaled with dilute flush, the effect also obviously two pipe after rinse clean, to replace the electrode, garnish with manufacturer of rinses stability with certain time, they can be used for measurement
4. Summary: use the rinses, soaking time cannot too long, usually two to three minutes, as soon as possible after soaking with distilled water to rinse clean, no residual rinses, otherwise you will pollution pipe, effect on the determination by our years of practical application, this rinses effect is especially good, can be applied
Article : From perlong medical (www.pl999.net)
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