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Wholesale HCG Pregnancy Test Cassette With High Accuracy
Pregnancy test cassette, that is, the early pregnancy test paper that we often say is a card type test paper. Detection principle: It is a reliable indicator to assist clinical judgment of pregnancy by detecting the concentration of HCG in urine to confirm whether a woman is pregnant. HCG, or human chorionic gonadotropin, is a glycoprotein produced by the placenta during pregnancy in pregnant women and can be excreted from the urine through the glomeruli.
1.Meetingthe “human chorionic gonadotropin(HCG)quantitative test kit(colloidal gold)registered product standard” requirement.
2.Theaccordance rate of negative reference material: the concentration should befully detected as 0 mIU/ml after the determination of 20 negative serumsamples.
3. Accuracy:the HCG serum with the specified value is used for the determination. Each ofthe concentration is taken its mean for five times and the mean deviation ofits respective concentration is not more than 10%.
4. Linearcorrelation coefficient: r≥0.99
5. Minimumdetectable amount: the concentration is not higher than 25mIU/ml.
6. Sensitivity:the measured concentration of reagent whiteboard is 0 mIU/ml.
7. Precision:the repeatable requirement of intra-and inter-regent is not more than 10%.