Urine relative density retention assay
gravimetric method First, the experimental principle: urine hydrometer is a liquid hydrometer, can measure the specific gravity of urine under the specified te
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Polygel cross-matching assay
Erythrocytes carry a large negative charge on their surface to avoid spontaneous agglutination. When erythrocytes are suspended in electrolytes, cations are att
ABO blood group cross-matching test
Check whether there are incompatible antigens and antibodies in the donor and recipient blood. This experiment is derived from the clinical experiment guide of
ABO blood typing test
Master the principle and technique of ABO blood group determination, this experiment source Mudanjiang Medical College
Rh blood grouping test
Master the principles and techniques of enzyme-mediated determination of Rh blood group, this experiment is from the Mudanjiang Medical College undergraduate 5-
Rh blood group cross-matching test
To check whether the blood of the recipient or donor contains antigens and antibodies that are incompatible with the Rh blood group, this experiment is derived
Experimental detection of urinary protein by heated acetic acid method
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
Urine Sugar Screening Laboratory
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
Qualitative urine ketone body test
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