Our Process - Cannabis Services

Columbia Laboratories History of Cannabis Testing

  • The first TNI certified/ ORELAP accredited Cannabis testing lab in Oregon
  • The first ISO accredited Cannabis testing lab in Oregon
  • The only cannabis testing lab in Oregon to offer additional services such as nutritional and environmental testing
  • Leads the industry with ethical business practices and pertinent method development
For consultation on services, volume-based discounts, please contact customer service with your inquiry and we will be happy to work with you.
CBD Concept. Marijuana leaves in the hands of men on natural backgrounds.

Cannabis testing methods

Potency

Accurate potency results are critical for final product formulations, defining safe dosages and legally defensible label claims.
Your product and business reputation depends on accurate potency results.

  • Potency- Basic Profile (all regulated cannabinoids)
  • Potency- Extended Profile (includes over 25 cannabinoids)
  • Potency- Artificially Derived Cannabinoids Profile (ADCs)
  • Potency- High Purity: Pure prod¬ucts (>95%) such as Isolates and Terpenes.
We prove our accuracy and precision through third party proficiency testing. Our best-in-class methodologies, coupled with the most powerful instruments available bolster our clients with legally defensible results, every time.

Pesticides

We are the pesticide experts. Columbia Labs performs the most comprehensive testing in the hemp/canna industry, from seed to sale. See below for market-specific testing profiles.

  • Pesticides - Oregon:

    Regulated list for cannabis, 59 analytes.
    Matrices: soil, veg, extracts, infused products.

  • Pesticides - CanAM:

    Covers analytes and LOQs for USA recreational cannabis state’s requirement's AND Health Canada- combined.
    Matrices: Terpenes, Cannabis Extracts and infused products.

  • Pesticides - California:

    Regulated list and formatting for California cannabis.
    Matrices: soil, veg, extracts, infused products.

  • Pesticides - Multi-Residue Screen:

    More than 370 analytes. Reference National Organic Profile.
    Matrices: soil, veg, extracts, infused products.

Columbia is one of the few labs that offer testing in cannabis for:
  • Glyphosate: ISO accredited for cannabis matrices. Commonly known as RoundUp™.
  • Customized pesticide-profiles or “herbicide damage profiles” available upon request
  • Imidazolinone Herbi­cides; ​“imi” type of herbi­cides such as Pursuit®, Arsenal®, Scepter®, Raptor®, and Cadre®.

Residual Solvents

When solvents are used to extract cannabinoids and terpenes from the plant material, the residual material left in the products is regulated with action levels to ensure safe consumption and inhalation.

  • Residual Solvents - Oregon: regulated list
  • Residual Solvents - California: Cat 1 and Cat 2 testing, CA MRLs
  • Residual Solvents - Health Canada: available for Terpenes extracts and infused products
  • Residual Solvents - USP 467
We offer several residual solvent profiles so you can ensure the product is compliant, impurity-free, and made with a high-quality process that purges impurities by testing for Residual Solvents.

Heavy Metals

Metals can be introduced at many control points and are carcinogenic at certain levels. Cannabis absorbs metals from soil, air and water, may become contaminated during processing.

We test for metals using ICP/MS. We offer testing in many different types of samples including water, soil, extracts, topicals and edibles at very low levels of detection, to ensure consumer safety.

  • Heavy Metals Profile: Arsenic, Cadmium, Mercury, Lead
  • Minerals

Mycotoxins

Molds that produce mycotoxins are present in many crops, from nuts to coffee beans to cannabis.
We offer mycotoxins profile that hit any state requirements for cannabis as well as an expanded profile that goes beyond current regulations.

Columbia Labs uses LC/MS/MS to quantify the following mycotoxins:

  • Aflatoxin B1, B2, G1, G2
  • Deoxynivalenol (DON)
  • Fumonisin B1 & B2
  • Ochratoxin A & B
  • T-2 & HT-2 Toxins
  • Zearalenone (ZON)

Terpene Profiling

Terpenes give cannabis it’s distinctive flavor and aroma.  These compounds may enhance cannabis products’ effectiveness and define quality.

Columbia Labs tests for terpenes using GC/MS, showcasing your products with a 40-terpene profile.

Microbiology

Columbia consistently scores at or near 100% in microbiology proficiency testing from the American Proficiency Institute.

We provide AOAC methods for a wide range of sectors including:

  • Pathogen testing
  • Quality indicators
  • Sanitation monitoring
  • Product testing
  • Confirmation and consultation for your in-house QC lab

Rapid return for pathogen testing. (2 Day Turnaround)

Services are offered a la cart and several recommended profiles for cannabis and infused products are available, such as:

  • Profile G (recommended for topicals/cosmetics)
    Aerobic Plate Count, Coliforms and E.Coli, Salmonella spp., Staphylococcus, Yeast and Mold
  • Profile X (recommended for edibles/ingestible products) 
    Aerobic Plate Count, Ecoli O157, Listeria spp., Salmonella spp., Staphylococcus, Yeast and Mold

Shelf Life and Stability Studies

Columbia Labs offers real time studies and accelerated studies for raw ingredients and infused products.

You can customize analyses and intervals:

  • Shelf life: testing microbiological contaminants at intervals to establish an expiration or best-by date.
  • Stability: testing potency at intervals and tracking the conversion of cannabinoids over time, while controlling environmental factors.
Our consultants will work with you to establish time and testing parameters for your study.

Labelling

Columbia provides data for FDA nutritional labeling plus optional nutrients, vitamins, major food allergens.

We also conduct analysis for quality parameters, contaminants, and preservatives.

  • Pet Food – Guaranteed Analysis 
    Calories (Metabolizable Energy), Crude Protein, Crude Fat, Crude Fiber, Moisture (Loss on Drying), Ash
  • Oregon Cannabis Nutrition Label 
    Carbohydrates, Calories, Cholesterol, Sugars, Fat Sodium

Sampling/Courier Services

Our trained sampling team is TNI-Accredited for Environmental Sampling in Washington and Oregon.

We are certified to sample cannabis in Oregon and offer courier and sampling services throughout Oregon, upon request. To request Cannabis compliance sampling please fill out and return the downloadable request form below.

Sampling Fees

  • Option to waive fees with an analytical minimum
  • Range: $50 + $10/ sample to $150 + $10/ sample.
For questions about sampling or to schedule a sampling event please email: sampling.cfl@tentamus.com

CANAM Full Panel

Test for CPDHE, CA, OR, NY, FL and Canadian requirements- all with one ultimate profile.

CANAM FULL PANEL
CODE TEST METHOD QTY
H0014 Potency - Cannabinoid Basic Profile * J AOAC 2015 V98-6 10g/2g
H0042 Mycotoxins- Cannabis AOAC 2007.01 & EN 15662 (mod) 10g/2g
H0013 Metals by ICP/MS (As, Cd, Pb & Hg) AOAC 2013.06 (mod) 10g/2g
P2140 Pesticide - CanAm AOAC 2007.01 & EN 15662 (mod) 10g/2g
H0024 Residual Solvents - CanAM EPA5021A 10g/2g
M7000 Colorado Micro Profile (APC, STEC, Salmonella, Total Coliform, Yeast & Mold) 35-70g

 

CALIFORNIA ADDITIONS
H0030 Terpenes J AOAC 2015 V98-6 10g/2g
M284 Aspergillus profile Aspergillus in Cannabis 1g
CBD Concept. Marijuana leaves in the hands of men on natural backgrounds.

Cannabis – Oregon
(OLCC/ OHA) Compliance

We were the first Cannabis testing lab in Oregon, the first to be ISO accredited. We offer unrivalled accuracy and customer care for OLCC compliance analysis.

From seed to sale, we accurately quantify safety and quality parameters using:

  • Vetted methods
  • Advanced instrumentation
  • Strict quality controls
  • Decades of expertise

Our services extend beyond state compliance requirements, to represent your products in the open market with meaningful data. Services for hemp/ cannabis are ISO 17025:2017 accredited, as well as TNI certified.

 

OHA/OLCC regulations

 

OR Compliance Full Panel
CODE TEST METHOD QTY
H0014 Potency - Cannabinoid Basic Profile * J AOAC 2015 V98-6 10g/2g
P2120 Pesticide - Oregon AOAC 2007.01 & EN 15662 (mod) 10g/2g
H0008 Residual Solvents - Oregon EPA5021A 10g/2g
H0042 Mycotoxins - Cannabis AOAC 2007.01 & EN 15662 (mod) 10g/2g
H0013 Metals by ICP/MS (As, Cd, Pb & Hg) AOAC 2013.06 (mod) 10g/2g
H0030 Terpenes J AOAC 2015 V98-6 10g/2g

Hemp – Colorado
(CDPHE) Compliance

We are CDPHE accredited, and offer more than just CDPHE compliance analysis, elevating our Colorado Hemp clients into new markets, while achieving CDPHE compliance and best practices.

 

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