According to reports, phosphate fertilizer is called phosphorus fertilizer. Phosphate fertilizer takes phosphorus as the main nutrient fertilizer. The size (significant degree) and speed of phosphate fertilizer are determined by the effective phosphorus pentoxide content, soil properties, fertilization methods and crop types in phosphate fertilizer.
Rational application of phosphate fertilizer can increase crop yield, improve crop quality, accelerate grain tillering and promote grain fullness; promote flowering results of cotton, melons, solanaceous vegetables and fruit trees, increase the rate of results; increase beet, sugar cane, watermelon, etc. Sugar; oil content of rapeseed.
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INTENDED USE
The One Step HCG Pregnancy Rapid Test Kit is a rapid
chromatographic immunoassay for the qualitative detection ofhuman chorionic gonadotropin (HCG) in urine to aid in the early
detection of pregnancy.
PRINCIPLE
The test utilizes antibodies including a
monoclonal HCG-β antibody and goat anti-mouse IgG on thenitrocellulose membrane with colloidal gold marked anti-HCG-α
monoclonal antibody as an mark tracer. The reagent is used to
detect the HCG in urine according to the principle of double
antibody sandwich method and gold immunochromatography
assay
There is a control line (C) controlling the reaction process shown
on the coated film. Based on test line`s (T) appearance to
determine whether the tested sample contains HCG (Human
Chorionic Gonadotrophin) or not.
MAIN COMPONENTS
Basic components: Sample pad, colloidal gold marked pad,
nitrocellulose membrane, absorbent paper and PVC board.
SAMPLE REQUIREMENTS
A urine specimen must be collected in a clean and dry container. A
first morning urine specimen is preferred since it generally
contains the highest concentration of HCG, however, urine
specimens collected at any time of the day may be used. Urine
specimens may be stored at 2-8℃ for up to 48 hours prior to assay.
For long-term storage, specimens may be frozen and stored below
-20℃, the frozen specimens should be fully melted and restore to
room temperature and shake before testing .Urine specimens
exhibiting visible precipitates should be centrifuged, filtered, or
allowed to settle to obtain a clear specimen for testing.
Pregnancy Test Kit,HCG Test Strips,HCG Urine Test Kit,HCG Pregnancy Rapid Test Kit
Changchun ZYF science and technology CO.,LTD , https://www.zyf-medical.com