Direct method of serum potassium-sodium flame photometric analysis experiment
Flame photometric analysis, is a kind of emission spectrometry, the solution to be measured by compressed air atomization in the combustible gas mixture after c
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Experiments on the preparation of heterogeneous dyeing particles and dyeing methods
Experiments with heterochromatic particle staining preparations and staining methods can be used to (1) detect the presence of Corynebacterium diphtheriae and (
Colorimetric assay for serum magnesium
Magnesium and cadmium ions in serum bind to methyl muscimol blue staining in alkaline solution, and the addition of EGTA can mask the interference of the ions.
Experiments on flagellar stain preparation and staining methods
The flagellar staining is the modified Ryui method, and this experiment was obtained from the laboratory guide of Mudanjiang Medical College undergraduate 5-yea
Gram stain preparation and staining method experiment
This stain is the most basic stain and can be used on specimen smears or colony smears. The result of staining will classify the bacteria into Gram-positive and
Experimental detection of serum inorganic phosphorus by the direct colorimetric method of mitochondria
Using phosphorus reacts with ammonium molybdate in acidic solution to form molybdate phosphate complex, which can be reduced by N-methyl-p-aminophenol sulphate
Assay of serum (plasma) bicarbonate and total carbon dioxide by titrimetric method
Add excess standard hydrochloric acid solution to plasma (clear), so that the acid and HCO3-neutralization reaction, the release of CO2 and then standard sodium
Configuration of antacid staining and experiments on staining methods
When antacid staining is used directly on sputum specimens, the thickness of the specimen smear can be increased appropriately to improve the detection rate. Wh
Bacterial catalase assay
Certain bacteria secrete the enzyme peroxynitrite, which causes hydrogen peroxide to produce water and primordial oxygen, followed by the formation of oxygen mo