Products

MTA-12 and Custom Arrays

Assay Principle & Procedure

Product Specifications for:

MTA-12 / Custom Arrays

Amphetamine

Barbiturates

Benzodiazepines

Buprenorphine

Cannabinoids

Cocaine

Fentanyl

Ketamine

MDMA

Methadone

Methamphetamine

Opiates

Oxycodone

Phencyclidine

Propoxyphene

Tramadol

Tricyclic Antidepressants

MTA-12™ : Propoxyphene

The MTA-12™ assay for propoxyphene is designed to detect certain structurally related compounds and to avoid detecting others, as shown here. Of the 164 compounds tested, only the following compounds exhibited cross reactivity relative to the level of d-propoxyphene (ng/mL) given below:

Concentration (d-Propoxyphene - ng/mL)

Compounds

10
25
50


Norpropoxyphene

2.1
6.1
11.2

Promethazine

35,500
>50,000
>50,000