Neogen ELISA Drug Detection KitNeogen Corporation’s Lofentanil ELISA (Enzyme-Linked ImmunoSorbent Assay) test kit is a qualitative one-step kit designed for use as a screening device for the detection of Lofentanil. The kit was designed for screening purposes and is intended for forensic use only.

Intended Use

For the determination of trace quantities of Lofentanil and/or other metabolites in human urine, blood or oral fluid. Contact a Neogen representative for information on other matrices.


Compound I-50 in EIA Buffer
Lofentanil 0.25 ng/mL

Specificity (Cross-Reactivity)

Compound Cross-Reactivity
Lofentanil 100%
Carfentanil 4.0%
Sufentanil 1.2%
Alfentanil 0.08%
Thienylfentanyl 0.06%
Fentanyl 0.05%
3-Methylfentanyl 0.05%
Norsufentanil 0.04%
p-Fluorofentanyl 0.03%
α-Methylfentanyl 0.03%

Order Details

Product # Product Description
102419 Lofentanil, 96 well kit
102416 Lofentanil, 480 well kit

Reference Materials

For forensic use only.

Please check with your local representative for availability of these products within your region.