Polyacrylamide gel discontinuous disk electrophoresis experiments
Utilizing the differences in the number of charges and particle sizes of various apolipoproteins at a certain pH, so as to obtain different migration shelters i
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Experiments on purification of nucleic acids by ethanol precipitation with sodium acetate
Nucleic acids are water-soluble compounds of polyanions that can combine with many 1-valent and 2-valent ions to form salts, the latter of which do not dissolve
Malignant Histiocytosis Detection Test
Blood picture: total blood cell reduction is the typical blood picture manifestation of this disease, anemia progressively aggravates, hemoglobin can be less th
Determination of glucose in serum by o-toluidine assay
Through this experiment, students can master the principle of o-toluidine method of blood glucose measurement, the preparation of reagents and learn the method
Serum Mucin Assay
When 0.6 mol/L perchloric acid is used to determine the protein in serum, mucin is not precipitated and remains in the filtrate, then phosphotungstic acid is ad
Experimental determination of total serum proteins by bis-urea method
All compounds containing two formamide groups (-CONH2-) in the molecule can interact with alkaline copper solution to form a purplish-red compound, this reactio
Plasma fibrinogen assay
Through this experiment, trainees can master the principle and method of plasma fibrinogen determination and the preparation of reagents. This experiment is fro
Serum Glucose Assay
Glucose oxidase catalyzes the oxidation of glucose to glucuronic acid and produces hydrogen peroxide: glucose ten 2H2O + O2 = gluconic acid ten 2H2O2. This expe
Experiments in methodological evaluation
I. Intra-lot reproducibility test Purpose: To examine the random error of the experimental method and evaluate the precision of the method. II. Recovery test