---
title: "Formaldehyde (Formalin) K80 IgE Test: What It Measures"
description: "It checks IgE sensitization to formaldehyde/formalin to support allergy evaluation, with convenient ordering and Quest-network lab draw through Vitals."
canonical: "https://www.vitalsvault.com/biomarkers/formaldehyde-formalin-k80-ige"
last-updated: 2026-08-22
---

# Formaldehyde (Formalin) K80 IgE Test: What It Measures

> It checks IgE sensitization to formaldehyde/formalin to support allergy evaluation, with convenient ordering and Quest-network lab draw through Vitals.

---

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