The AlerTox® ELISA Pistachio kit provides quantitative detection of pistachio proteins for food allergen testing programs. Designed for confectionary, dairy, and prepared foods professionals, this ELISA pistachio test achieves 0.07 ppm limit of detection with a 1.0-25 ppm quantification range. Validated across chocolate, cookies, cornflakes, ice cream, and sausage matrices, the kit supports Big 9 tree nut labeling compliance. High analytical specificity eliminates cross-reactivity with pecans, walnuts, and peanuts. The unified extraction protocol is compatible with 15 other AlerTox® kits, enabling efficient multi-allergen screening from a single sample preparation.