Diagnostic kits consisting principally of diagnostic preparations and reagents for detecting DNA, particularly DNA binding compounds including avadin or biotin conjugated to a reporter group, particularly an enzyme which produces a colour change or other detectable reaction on incubation with an appropriate substrate; specimen diluents and washing solutions including distilled water, saline, buffers and detergent containing solutions; all the aforesaid goods being included in this class

Diagnostic kits for detecting nucleic acid sequences associated with pathological conditions, particularly autoimmune disease, microbial infection and infection with other pathogenic organisms, and genetic abnormalities; diagnostic kits for detecting DNA, particularly amplified DNA, in medical and veterinary diagnosis and research, comprising a support including a plate, film, disc, sheet or dip-stick coated or impregnated with DNA binding reagents, particularly DNA specific binding proteins; all the aforesaid goods being included in this class