Products containing bromonitrodioxane as preservative are now available with a mixture of 5-Chloro-2-Methyl-3(2H)-isothiazolone and 2-Methyl-3(2H)-isothiazolone.

We are excited to introduce our newest catalog, highlighting our most recent innovations in autoimmunity, allergy and infectious disease serology.

DIARECT produces recombinant food and aeroallergens for improved component resolved analysis of patient sera.