Unconjugated Estriol (u-E3) | https://www.tosohindia.com/

PRODUCT NAME:	AccuBind Unconjugated estriol (u-E3)
INTENDED USE:	The quantitative determination of Unconjugated estriol (u-E3) concentration in human serum or plasma by a Microplate Enzyme Immunoassay.
PRODUCT OVERVIEW:	Unconjugated estriol in the serum of pregnant women originates almost exclusively from precursors in the fetus, via the placenta. uE3 may be used with AFP and hCG as a Triple Screen in pregnant women during their 3rd trimester to diagnose down-syndrome. Abnormally low levels of estriol in a pregnant woman may indicate a problem with the development in the child.
TECHNICAL SPECIFICATIONS:
	Method:	Enzyme Immunoassay, Colorimetric
	Principle:	Competitive, Streptavidin-Coated Plate
	Calibrators:	0 , 0.4, 2.0, 5, 15 & 30 ng/ml
	Sample type:	Serum or heparinized plasma
	Sample volume:	25 µl
	Measuring range:	0.115 - 30 ng/ml
	Reading:	Absorbance at 450 nm
	Total time:	75 minutes
	Storage:	2 - 8ºC
	Kit Contents:	u-Estriol Calibrators u-Estriol Enzyme Reagent u-Estriol Biotin Reagent Streptavidin Coated Plate Wash Concentrate Substrate A Substrate B Stop Solution

*Please refer to the product Instruction-For-Use (IFU) for complete details.