Our Services

Cannabis Testing that Blends Science and Service

With C4’s analytical testing services, cannabis businesses gain the confidence that their medications are safe, reliable, and consistent, while patients gain the confidence to ask hard questions and hold the companies they buy from to a higher standard.

Test results are delivered through Confident Cannabis, a simple online system for storing, tracking, and searching past reports. Our team also provides a full consultation and analytical review of the results free of charge to help translate your data into easy-to-understand information you can use to make informed decisions. (Pediatric patient consultations are provided free of charge.)

In addition to testing, C4 works with manufacturers on product development and optimization, and collaborates with cultivators on grow analytics. Services include complete mold/mildew culture testing, viral detection with sentinel plants, and comprehensive analysis of environmental conditions.

Testing of additional compounds and bulk pricing are also available. Contact us for details.

Cannabinoids

  • THC-A (delta 9)
  • THC (delta 9)
  • THC (delta 8)
  • THC-V
  • CBD-A
  • CBD
  • CBD-V
  • CBG
  • CBN
  • CBC

Cost

$40/sample or $80/triplicate (3 samples of the same medication)

Processing time

2-4 days turnaround standard for basic analysis

Terpenes

  • alpha-Bisabolol
  • Camphene
  • delta-3-Carene
  • beta-Caryophyllene
  • Caryophyllene oxide
  • Cymeme
  • Eucalyptol
  • Geraniol
  • Guaiol
  • alpha-Humulene
  • Isopulegol
  • Limonene
  • Linalool
  • beta-Myrcene
  • Ocimene
  • Nerolidol
  • alpha-Pinene
  • beta-Pinene
  • alpha-Terpinene
  • gamma-Terpinene
  • Terpinolene

Cost for cannabinoid + terpene analysis

$60/sample

Processing Time

2-4 days turnaround standard for basic analysis

Solvents

  • n-Butane
  • Isobutane
  • methyl-Butane
  • Methane
  • Ethane
  • Propane
  • Pentane
  • Hexane
  • Methanol
  • Ethanol
  • Isopropanol
  • Acetone
  • Acetonitrile
  • Tetrahydrofuran
  • Toluene
  • Chloroform
  • Carbon tetrachloride
  • Benzene
  • m-Xylene
  • p-Xylene
  • o-Xylene

Cost for cannabinoid, terpene, and residual solvent analysis

$80/sample

Processing time

2-4 days turnaround standard for basic analysis

Fungicides, pesticides, and growth regulators

Fungicides

  • Myclobutanil
  • Quinoxyfen
  • Azoxystrobin

Pesticides

  • Imidacloprid
  • beta-Cyfluthrin
  • Bifenthrin

Growth Regulators

  • Paclobutrazol
  • Daminozide

Cost

$60/sample

Processing time

4-7 business days

Edibles

Quite often, the true potency of an edible product doesn’t align with its label, increasing the likelihood of a patient under- or over-medicating. C4’s edible testing helps improve consistency and accurate dosing.

Cost

$60/sample

Processing time

3-5 business days

Rapid Yeast and Mold Plate Test

  • Yeast and Mold
  • Only gives level of conamination, no identification
  • Results will be reported in CFUs (Colony Forming Units).

Cost

$50/sample

Processing time

2-4 business days

*Deluxe* Yeast and Mold Plate Test

  • Yeast and Mold
  • Aspergillus brasiliensis
  • Candida albicans 10231 and Candida albicans 60193
  • Results will be reported in CFUs (Colony Forming Units).

Cost

$60/sample

Processing time

7 business days

Salmonella Plate Test

  • Salmonella enterica var. Typhimurium
  • Salmonella enterica var. Enteritides
  • Results will be reported in CFUs (Colony Forming Units).

Cost

$50/sample

Processing time

2-4 business days

E. Coli and Coliform Bacteria Plate Test

  • Enterobacter. E. coli O157
  • Coliform bacteria
  • Pseudomonas aeruginosa
  • Klebsiella pneumoniae
  • Results will be reported in CFUs (Colony Forming Units).

Cost

$50/sample

Processing time

2-4 business days

Complete Microbial Panel

  • Includes all microbial analyses offered.

Cost

$125/sample

Processing time

7 business days

E-liquids

The general perception is that the e-liquids in e-cigarettes and vaporizers are safer than traditional tobacco cigarettes. However, this is not the case if the e-liquid contains artificial flavoring with harmful diketones. Studies show certain diketones can cause a respiratory condition known as bronchiolitis obliterans, which can lead to chronic, irreversible respiratory issues and even the need for lung transplants. C4’s e-liquid analysis detects and quantifies nicotine and/or diketones often found in artificial flavoring, such as acetyl, diacetyl, and acetoin.

Cost

$60/sample for diketone testing, $60/sample for nicotine testing

Processing time

5 business days

Free sample pickup

Free sample pickup is available within 25 miles of our Mesa location. Sample pickup outside of that radius is available for an additional fee.

* Samples must be dropped off by 2:00 p.m. to receive results in 2-4 business days.