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
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3,200+ step-by-step lab protocols and SOPs for cell culture, staining, PCR, protein work and microbiology, with reagents, conditions and evaluation criteria.
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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
Experimental detection of urinary protein by sulfosalicylic acid method
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
Dry chemical reagent strip method for urine protein detection experiment
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
Quantitative analysis of urinary precipitation experiment
Is based on the working principle of flow cytometry designed for urine sediment analysis, this type of instrument is less expensive, higher analytical efficienc
Enzyme immunoassay for human chorionic gonadotropin assay
In recent years, enzyme immunoassay technology has developed rapidly. The methods of HCG detection are endless. At present, the detection methods applying enzym
Qualitative urine myoglobin test experiment
Myoglobin, like hemoglobin, contains the heme gene in the molecule and has peroxidase-like activity that can be detected by the reaction of benzidine and o-tolu
Urinary Sediment Test Laboratory
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
Fecal direct smear assay
1, clean slides with isotonic saline for 1-2 d, selecting abnormal parts of the feces, or selecting different parts of the feces to be directly smeared. 2. It