hCG Assay Sample Diluent, Pregnancy Test Validated

Name: hCG Assay Sample Diluent, Pregnancy Test Validated
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Cat.No: ATRD-0011 Datasheet

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Product Details Related Products

Product Name	hCG Assay Sample Diluent, Pregnancy Test Validated
Catalog No.	ATRD-0011
Description	A specially formulated diluent for the quantitative determination of human chorionic gonadotropin in serum and urine specimens, eliminating high-dose hook effect and enabling accurate measurements across the clinical range.
Intended Use	Diluting serum and urine specimens for quantitative hCG measurement in pregnancy testing, gestational trophoblastic disease monitoring, and oncology applications.
Principle / Technology	Buffered protein matrix containing non-human proteins that eliminate heterophilic antibody interference while providing linear dilution recovery across 0–10,000 mIU/mL.
Detection Method	hCG recovery by CLSI EP06 linearity protocol, hook effect verification
Sample Type	Human serum, EDTA plasma, urine
Performance Range / Specifications	hCG recovery 90–110% across 1:2 to 1:1000 dilutions; hook effect eliminated at levels up to 500,000 mIU/mL
Sensitivity / LOD	N/A
Specificity	No cross-reactivity with LH, FSH, or TSH at physiological levels
Reaction Conditions / Protocol	Use undiluted; dilute samples that exceed assay upper limit; accuracy of dilution factor verified by linearity protocol.
Components / Formulation	Tris-buffered saline pH 7.4, non-human protein matrix, non-ionic surfactant, ProClin 300
Storage Conditions	2–8°C
Shelf Life	18 months
Package Specifications	50 mL, 100 mL
Product Form	Liquid, ready to use
Quality Control	hCG linearity verification, heterophilic antibody interference testing, lot-to-lot recovery
Key Features	Hook effect resistant formulation; validated for pregnancy and oncology hCG assays; low cross-reactivity with pituitary hormones

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For research use only, not for clinical use.