Industrial Hemp and CBD

Industrial Hemp and Cannabidiol (CBD) Testing

ARL Bio Pharma tests industrial hemp and cannabidiol (CBD) to meet industry quality specifications.

Click here to request a quote for testing.

Sample Types

ARL has experience with a variety of sample types and tests:

  • Creams / Ointments
  • Nano Emulsions
  • Solutions
  • Extracts and raw powders
  • Edibles (consumables)
  • Isolates
  • Tinctures
  • Oils
  • Capsules

Potency Testing

This test measures the concentration of the active ingredient at a specific point in time.

  • Cannabidiol
  • THC


This test measures multi-pesticide residue.

Heavy Metals

This test measures products for Arsenic, Cadmium, Lead, and Mercury via USP<233>.

Microbiological Examination of Nonsterile Products: Tests for Specified Microorganisms <62>

ARL offers USP-level microbiological tests to determine the presence / absence of:

  • Candida Albicans
  • Escherichia coli (E. coli)
  • Staphylococcus aureus
  • Bacillus subtilis
  • Clostridium sporogenes
  • Pseudomonas aeruginosa
  • Salmonella

Microbiological Examination of Nonsterile Products: Microbial Enumeration Tests USP <61>

Provides quantitative data on the total population of aerobic bacteria, yeasts, and molds in raw materials, in-process samples, and finished products.

Stability Studies

A stability study measures the extent to which a product retains, within specified limits, and throughout its period of storage and use, the same properties and characteristics that it possessed at the time of production.

All services provided will adhere to ARL Bio Pharma’s terms and conditions