FAMILY KITS CONSISTING PRIMARILY

Brand	Owner	Address	Description
PROSPECT	REMEL INC.	12076 Santa Fe Drive, Suite 200 Lenexa KS 66215	family of kits consisting primarily of reagents to perform tests for use in the medical field;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Compositions are disclosed comprising (a) a metal chelate wherein the metal is selected from the group consisting of europium, terbium, dysprosium, samarium osmium and ruthenium in at least a hexacoordinated state and (b) a compound having a double bond substituted with two aryl groups, an oxygen atom and an atom selected from the group consisting of oxygen, sulfur and nitrogen wherein one of the aryl groups is electron donating with respect to the other. Such composition is preferably incorporated in a latex particulate material. Methods and kits are also disclosed for determining an analyte in a medium suspected of containing the analyte. The methods and kits employ as one component a composition as described above.