The Eagle Biosciences FITkit? is an ELISA test for measuring natural rubber latex (NRL) allergens from a variety of rubber products, such as gloves, condoms, teats, etc. FITkit? technology has been developed by the leading scientists working in the field of NRL allergy, in cooperation with major glove manufacturers. It shows a good correlation to the allergen content of gloves, measured by currently availabe patient IgE methods. Sample Types: natural rubber products. Range: 10-1000 ug/L. Sensitivity: 2.3 μg/L. Time: 2 horus ? The Eagle Biosciences FITkit? Hev b 3 test is the first commercial quantitative test to measure Hev b 3 immunologically in NRL products. By the use of specific monoclonal antibodies, sensitivity and specificity stay high even in the presence of other proteins or chemical substances derived from the manufacturing process of Natural Rubber Latex (NRL) products.