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™ : Cannabinoids

The MTA™ assay for cannabinoids is designed to detect certain structurally related compounds and to avoid detecting unrelated compounds, as shown here. Of the 164 compounds tested, only the following exhibited cross reactivity relative to the level of delta 9-tetrahydrocannabinol (ng/mL) given below:

Concentration (Delta-9-THC - ng/mL)

Compounds (ng/mL)

2.0
4.0
8.0


Alprozolam

19,000
29,000
>44,000

Cannabidiol

0.36
0.72
1.30

Cannabinol

14.3
25.0
44.0

Delorazepam

750
1,180
1,720

EDDP

41,000
>50,000
>50,000

alpha-Hydroxy-alprozolam

195
340
620

11-Hydroxy-delta-9-THC

2.40
4.0
6.3

beta-Phenylethylamine

8,000
>12,500
>12,500

delta 8-THC

6.4
11.0
17.0
delta 8-THC-Acid
0.3
0.51
0.83
delta 9-THC-Acid
0.65
1.2
2.2