HomeProductsELISA kitsRat NTXⅠ (Cross Linked N-Telopeptide of Type Ⅰ Collagen) ELISA KitRat NTXⅠ (Cross Linked N-Telopeptide of Type Ⅰ Collagen) ELISA KitResearch use only (RUO)AssayGennieSpecificationsReactivityRATStorageStore at 2–8 °C. Do not freeze.