info on alcohol test strip info on amphetamines info on barbiturates info on buprenorphine info on benzodiazepines info on cocaine info on cotinine info on eddp info on fentanyl info on k2-spice info on ketamine info on mdma-ecstasy info on methamphetamines info on methadone info on opiates info on oxycodone info on phencyclidine info on propoxyphene info on tricyclic anti-depressants info on thc-marijuana info on tramadol
K2-Spice dip test image

Most sensitive
K2/Spice test on
the market screens for 18 compounds


K2-Spice DOA label image

Note: For forensic use or export only.

Express Diagnostics is excited to offer the DrugCheck® dip urine test for K2 or “Spice” with a cutoff of 25 ng/mL, the lowest cutoff for synthetic marijuana on the market. The DrugCheck K2/Spice Test is available in multi-panel cup and dip, as well as single test strip or dip cassette.

K2-Spice test performance

The DrugCheck K2/Spice Test screens for 18 compounds, giving it the widest range of screening for synthetic marijuana or cannabis:

Name Compounds Detected by DrugCheck K2 Test
JWH-018N-propanoic acid
JWH-0185-pentanoic acid metabolite
JWH-018N-4-hydroxypenty
JWH-018N-5-hydroxypentyl
JWH-0196-hydroxyhexyl
JWH-0195-hydroxyhexyl
JWH-0734-butanoic acid metabolite
JWH-073N-2-hydroxybutyl
JWH-073N-4-hydroxybutyl
JWH-122N-4-hydroxypentyl
JWH-122N-5-hydroxypentyl
JWH-2006-hydroxyindole
JWH-210N-(5-carboxypentyl) metabolite C26H25NO3
JWH-398N-pentanoic acid metabolite
MAM2201N-pentanoic acid metabolite
RCS-4N-(5-carboxypentyl) metabolite C21H21NO4
JWH-0814-methoxynaphthalen-1-yl-(1-pentylindol-3-yl)methanone
JWH-2502-(2-methoxyphenyl)-1-(1-pentylindol-3-yl)ethanone


Most sensitive synthetic marijuana test on the market image

The most sensitive on-site screen for synthetic marijuana on the market

The DrugCheck K2/Spice test picks up more compounds than any other on-site screen for K2/Spice.  CLICK HERE



Independent study of the K2/Spice test conducted by Norchem Drug Testing

Norchem Drug Testing performed an independent study using the DrugCheck K2/Spice test. Download a summary of the study.
CLICK HERE



K2 / Spice Dip Test procedure




Other names for K2 / Spice or synthetic marijuana or cannabis

  • K3
  • Bliss
  • Black Mamba
  • Bombay Blue
  • Cloud Nine
  • Fake Weed
  • Genie
  • Zohai


PDF iconDrugCheck K2-Spice Product Insert