Iron deficient anemia (iron deficient unemia) is an anemia that occurs when the stored iron available in the body for the production of hemoglobin has been depl
Is based on the working principle of flow cytometry designed for urine sediment analysis, this type of instrument is less expensive, higher analytical efficienc
gravimetric method
First, the experimental principle: urine hydrometer is a liquid hydrometer, can measure the specific gravity of urine under the specified te
Heating can denature the protein and solidify it, and adding acid can make the protein close to the isoelectric point, which can lead to the precipitation of th
Sulfosalicylic acid is an alkaloidal reagent, the cation of the protein amino group on the acidic sulfonate ion combines to form an insoluble protein salt preci
Heating can denature the protein and solidify it, and adding acid can make the protein close to the isoelectric point, which can lead to the precipitation of th
Lab Notes:
1. The fresh pH value of urine should be below 6.
2, the examined urine SG in 1.026 or less, such as <1.016 for hypotonic urine easy to destroy
In the reagent tape there is no glucose oxidase (GOD) peroxidase (POD) pigment original and weak acidic buffer composed of the reaction reagent and as the base
Phenylpyruvic acid reacts with trivalent iron ions to produce a blue color, interfering with the color development and causing a false-negative reaction of the
The addition of sodium nitrosoferrocyanide to urine containing ketone bodies resulted in the appearance of a purple ring when it was dissociated from the ammoni
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