Tag Archives: lab

IR Spectrum of 2,4-Dichlorophenol in different physical states

By John F. Schneider

Editor’s Note: The author will be teaching a 1/2 day short course on this topic at PITTCON in Philadelphia in March 2019.

The combination of gas chromatography and infrared spectroscopy (GC/IR) is a powerful tool for the characterization of compounds in complex mixtures. ^(1-5) Gas chromatography with mass spectroscopy detection (GC/MS) is a similar technique, but GC/MS is a destructive technique that tears apart the sample molecules during the ionization process and then these fragments are used to characterize the molecule. In GC/IR the molecules are not destroyed but the IR light produced by molecular vibrations are used to characterize the molecule. IR spectrum yields information about the whole molecule which allows the characterization of specific isomers and functional groups. GC/IR is complementary to GC/MS and the combination results in a powerful tool for the analytical chemist.

A good example of the utility of GC/IR vs GC/MS is the characterization of stereo isomers. Stereo isomers are mirror images such as a left hand and a right hand. In nature, stereo isomers are very important as one isomers will be more active then its mirror image. Stereo isomers are critical to medicinal application of cannabis and also a factor in the flavor components of cannabis.

GC/MS is good at identifying basic structure, where GC/IR can identify subtle differences in structure. GC/MS could identify a hand, GC/IR could tell you if it is a left hand or right hand. GC/MS can identify a general class of compounds, GC/IR can identify the specific isomer present.

Why GC/IR?

Gas chromatography interfaced with infrared detection (GC/IR), combines the separation ability of GC and the structural information from IR spectroscopy. GC/IR gives the analyst the ability to obtain information complementary to GC/MS. GC/IR gives the analyst the power to perform functional group detection and differentiate between similar molecular isomers that is difficult with GC/MS. Isomer specificity can be very important in flavor and medical applications.

Gas chromatography with mass spectrometry detection (GC/MS) is the state-of-the-art method for the identification of unknown compounds. GC/MS, however, is not infallible and many compounds are difficult to identify with 100 % certainty. The problem with GC/MS is that it is a destructive method that tears apart a molecule. In infrared spectrometry (IR), molecular identification is based upon the IR absorptions of the whole molecule. This technique allows differentiation among isomers and yields information about functional groups and the position of such groups in a molecule. GC/IR complements the information obtained by GC/MS.

Interfaces

Initial attempts to couple GC with IR were made using high capacity GC columns and stopped flow techniques. As GC columns and IR technology advanced, the GC/IR method became more applicable. The advent of fused silica capillary GC columns and the availability of Fourier transform infrared spectrometry made GC/IR available commercially in several forms. GC/IR using a flow cell to capture the IR spectrum in real time is known as the “Light Pipe”. This is the most common form of GC/IR and the easiest to use. GC/IR can also be done by capturing or “trapping” the analytes of interest eluting from a GC and then measuring the IR spectrum. This can be done by cryogenically trapping the analyte in the solid phase. A third possibility is to trap the analyte in a matrix of inert material causing “Matrix Isolation” of the analyte followed by measuring the IR spectrum.

Infrared Spectroscopy

The physical state of the sample has a large effect upon the IR spectrum produced. Molecular interactions (especially hydrogen bonding) broadens absorption peaks. Solid and liquid samples produce IR spectra with broadened peaks that loses much of the potential information obtained in the spectra. Surrounding the sample molecule with gas molecules or in an inert matrix greatly sharpens the peaks in the spectrum, revealing more of the information and producing a “cleaner” spectrum. These spectra lend themselves better to computer searches of spectral libraries similar to the computer searching done in mass spectroscopy. IR spectral computer searching requires the standard spectra in the library be of the same physical state as the sample. So, a spectrum taken in a gaseous state should be searched against a library of spectra of standards in the gaseous state.

IR of various phases:

Liquid Phase – Molecular interactions broaden absorption peaks.
Solid Phase – Molecular interactions broaden absorption peaks.
Gas Phase – Lack of molecular interactions sharpen absorption peaks.
Matrix Isolation – Lack of molecular interactions sharpen absorption peaks.

IR Chromatograms

GC/IR yields chromatograms of infrared absorbance over time. These can be total infrared absorbance which is similar to the total ion chromatogram (TIC) in GC/MS or the infrared absorbance over a narrow band or bands analogous to selected ion chromatogram. This is a very powerful ability, because it gives the user the ability to focus on selected functional groups in a mixture of compounds.

Conclusion

Gas chromatography with infrared detection is a powerful tool for the elucidation of the structure of organic compounds in a mixture. It is complementary to GC/MS and is used to identify specific isomers and congeners of organic compounds. This method is greatly needed in the Cannabis industry to monitor the compounds that determine the flavor and the medicinal value of its products.

References

GC–MS and GC–IR Analyses of the Methoxy-1-n-pentyl-3-(1-naphthoyl)-Indoles: Regioisomeric Designer Cannabinoids, Amber Thaxton-Weissenfluh, Tarek S. Belal, Jack DeRuiter, Forrest Smith, Younis Abiedalla, Logan Neel, Karim M. Abdel-Hay, and C. Randall Clark, Journal of Chromatographic Science, 56: 779-788, 2018
Simultaneous Orthogonal Drug Detection Using Fully Integrated Gas Chromatography with Fourier Transform Infrared Detection and Mass Spectrometric Detection , Adam Lanzarotta, Travis Falconer, Heather McCauley, Lisa Lorenz, Douglas Albright, John Crowe, and JaCinta Batson, Applied Spectroscopy Vol. 71, 5, pp. 1050-1059, 2017
High Resolution Gas Chromatography/Matrix Isolation Infrared Spectrometry, Gerald T. Reedy, Deon G. Ettinger, John F. Schneider, and Sid Bourne, Analytical Chemistry, 57: 1602-1609, 1985
GC/Matrix Isolation/FTIR Applications: Analysis of PCBs, John F. Schneider, Gerald T. Reedy, and Deon G. Ettinger, Journal of Chromatographic Science, 23: 49-53, 1985
A Comparison of GC/IR Interfaces: The Light Pipe Vs. Matrix Isolation, John F. Schneider, Jack C. Demirgian, and Joseph C. Stickler, Journal of Chromatographic Science, 24: 330- 335, 1986
Gas Chromatography/Infrared Spectroscopy, Jean ‐ Luc Le Qu é r é , Encyclopedia of Analytical Chemistry, John Wiley & Sons, 2006

December 17, 2018

Aphria Fights Shortseller Allegations Of Insider Double Dealing

By Marguerite Arnold

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Two reports published by short selling stock firm Quintessential Capital Management and forensic investor research firm Hindenburg Research on December 3, charges that Canadian LP Aphria, has bought overinflated assets in Latin America and in Florida from shell companies owned by company insiders. Added to the lingering controversy is the purchase of the German Nuuvera this spring (a company also partly owned by Aphria brass), and the reports went over like a bombshell. Globally.

However, the story has already spread far beyond one company. And the response in the market has rocked the industry for most of December.

Aphria’s shares tanked, and dragged everyone down with them. Several class action law firms in the United States began promptly looking for aggrieved shareholders.

The response by the firm? A promise of an immediate line-by-line rebuttal, due out in the second week of December. So far, however, despite news of an additional Aphria purchase in Paraguay, the rebuttal report has not been issued.

Why Is This So Damaging? Or Is It?

Aphria’s stocks promptly took a dive that halved their value although they began to recover after Aphria management appointed an independent third party firm to review the claims.

Worse, however, the entire industry saw a hit too. This report affected investor confidence across the industry. And although the hit appears to be temporary, the unfolding scenario is a perfect example of why volatility in the market is scaring away not only more conservative female retail investors but larger institutional ones that the industry is now courting assiduously as medical cannabis begins to be integrated into health systems particularly in Europe.

Why?

Bottom line? As the big cannabis companies are listing on the larger, foreign exchanges, including the NYSE and Deutsche Börse, the scrutiny is getting more direct and granular.Despite the stratospheric market caps of all the major Canadian LPs in particular, not to mention enormous expenditures for the last several years (on property and other acquisitions), the revenue picture, as other stock analysts and publications such as the normally neutral Motley Fool recently pointed out, at least so far does not justify the same. Bulk sales to a hospital, establishing a cultivation or processing facility or even getting import licenses may set one up to do business however, but it is not an automatic route to ongoing and expanding sales. And that is the key to high valuations that are rock solid and beyond the scope of such allegations.

For the moment, that pressure, particularly in global medical markets, is falling first on patients if not doctors. Not the industry.

That said, this has been a major building year. Recreational cannabis has just become legal in Canada. And in Europe, reform is still in the process of happening.

It is also a charge if not frustration that has been growing, however, against all the public cannabis companies as valuations shoot into the stratosphere. Forensic and investigative firms, particularly in Europe and the United States have been focusing on the industry for close to a year now. As a result even when firms successfully rebut charges of fraud, they are looking at different valuations from analysts at least in the short term.

Bottom line? As the big cannabis companies are listing on the larger, foreign exchanges, including the NYSE and Deutsche Börse, the scrutiny is getting more direct and granular.

Are “Short Seller” Reports Unbiased?

For all of the focus on short seller reports in this industry, however, no matter the accuracy of some of their claims, here is the next issue:

Short sellers make money by betting against not only individual firms but the industry itself. They benefit financially in other words, from volatility in the market and arbitraging even small changes in price. Even if their reports cause the same.

Such reports as a result are also not “unbiased” as industry coverage in the press is supposed to be, no matter how much more time sometimes goes into the reporting and preparation of the same.

And no matter that this industry is now going into its fifth year, there is still lingering scepticism that, in the case of Aphria, has so far not only fallen on the individual firm in question, but then rebounds across the industry, unfairly hurting all firms in this space.

December 11, 2018

Phenova Gets Accreditation For Cannabis Proficiency Testing

By Aaron G. Biros

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Phenova, Inc., a proficiency testing products and reference materials provider based in Golden, Colorado, works with labs and regulatory bodies to develop proficiency testing (PT) programs. According to a press release sent out by the American Association for Laboratory Accreditation (A2LA), Phenova is A2LA’s first ISO/IEC 17043 accredited PT provider for the cannabis marketplace.

According to Ty Garber, director of new business development for the cannabis and food and beverage markets at Phenova, they have been working with A2LA for over a decade in other industries, but the cannabis testing industry is a huge new market for them. “Our Cannabis Proficiency Testing products and services are experiencing high demand across North America and we are fortunate to offer our expertise in proficiency testing to client laboratories and regulatory agencies in their joint efforts to ensure cannabis product quality and safety,” says Garber. “By working with the laboratories and stakeholder agencies, we have been able to develop and operate Proficiency Testing Programs based on real marijuana matrices, especially where the matrix creates specific analytical challenges. This approach has proven to be very beneficial for everyone involved, and we are working diligently to expand these efforts.”

Trace McInturff, senior director of accreditation services at A2LA, says this could help fill a serious need for conformity assessments in accredited cannabis labs. “A2LA is excited to announce the expansion of Phenova’s existing ISO/IEC 17043 Proficiency Testing Provider scope of accreditation to become the first A2LA accredited Proficiency Testing Provider for cannabis,” says McInturff. “This milestone adds to the positive historical relationship between Phenova and A2LA that dates back to 2005 when A2LA implemented a new TNI SSAS program for Proficiency Testing Providers and A2LA performed one of the first assessments of its kind at Phenova.” McInturff also says that A2LA has been instrumental in establishing the initial ILAC Proficiency Testing Provider accreditation requirements which ultimately became the basis for ISO/IEC 17043.

In addition to the “real marijuana matrix PT programs” that Phenova offers in certain states and countries where legal, they also offer alternative PT standards for labs that have obtained or are working on obtaining ISO/IEC 17025 accreditation.

December 11, 2018

Soapbox

Dishonest Potency Testing In Oregon Remains A Problem

By Kelly O’Connor

9 Comments

Oregon, we have a problem.

Anyone with a search engine can piece together how much THC certain strains produce and what their characteristics are. Oh wait- there’s an app for that… or dozens, I lose count these days.

Nefarious lab results are rampant in our communityLet’s take one of my favorites, Dutch Treat; relaxing, piney and sweet with a standard production of 18-25% THC, according to three different reviews online. So, did I raise an eyebrow when I saw Dutch Treat on Oregon shelves labeled at 30% THC? Did I take it in to an independent, accredited lab and have it tested for accuracy? You bet your inflated potency results I did! The results? Disappointing.

Nefarious lab results are rampant in our community; it is hurting every participant in our industry affected by the trade, commerce and consumption of recreational cannabis.

“I have had labs ask me what I want my potency numbers to look like and make an offer,” says David Todd, owner and operations manager of Glasco Farms, a craft cannabis producer in central Oregon. “It’s insane- I want to stand behind my product and show through scientific fact that I produce a superior flower.”

But without enforcement of lab practice standards, producers are being pressured to play dirty. In her third year cultivating at a two-tier recreational cannabis farm, a producer who wished to remain anonymous sent me an email about the pressures she is up against to produce high THC strains:

“The only sure way to get my product on the shelf at a profitable price is with THC 25% or above. Not a lot of strains have that potential, but the market has plenty with 28% to 32% floating around so I have to go with the same labs as the rest of the independent farmers to get the best numbers I can. The lab I use … return(s) good numbers.”

Those “good numbers,” aka high THC %, are the driving force of sales. A strain tests at 20% THC and it sells for $1,000/lb. Then it tests at 25% THC, and sells for $1300/lb. You produce cannabis for sale- this is your business. And labs are telling you that they can manipulate samples and reports to make you more money. Everyone else is doing it. If you don’t, your product isn’t “good enough” to sell. What do you do?Labs should operate ethically.

It’s a vicious cycle perpetuated by lies, lack of enforcement resources, coercion and undereducation. We are all responsible. Yet, ask who the source of the problem is and everyone points fingers across the circle.

The consumers are uneducated about cannabis and only focus on THC. The dispensaries and budtenders should be educating them. Producers should take a stand and use an honest lab. Labs should operate ethically.

I repeat: Oregon, we have a problem.

It’s time to stop living in a land where Dutch Treat is hitting 30% THC. It’s time for everyone to demand auditing and ethics.

Laws have been set forth on how to sample, prep, test and report analyses for cannabis to ensure fair commerce, consumer health and public safety. But there’s a clear need to blind test the different labs, and for unbiased, third-party research and development.

As federal eyes turn to the Oregon to investigate black market activity, regulatory bodies are tightening their grip on licensees to maintain legal validity and avoid shut down.

The time to demand change and integrity is now.The crack-down began on August 23, 2018, when the OLCC investigated several prominent producers’ practices. Black market distribution incurred the harshest penalty; the OLCC revoked their wholesale license due to multiple violations.

“We want good compliant, law-abiding partners as OLCC marijuana licensees,” says Paul Rosenbaum, OLCC Commission Chair. “We know the cannabis industry is watching what we’re doing, and believe me, we’ve taken notice. We’re going to find a way to strengthen our action against rule breakers, using what we already have on the books, and if need be working with the legislature to tighten things up further.”

Trends in METRC data lay the foundation for truth, and it’s time to put it to use. “The Cannabis Tracking System worked as it should enabling us to uncover this suspicious activity,” says Steven Marks, OLCC Executive Director. “When we detect possible illegal activity, we need to take immediate steps …”

Potency fraud might not be at the top of the list for investigation, but labs and producers are breaking the law, and there will be consequences. ORELAP and OLCC have the right to investigate and revoke licenses of labs that are falsifying data and consumers can file claims with the Department of Justice.

The time to demand change and integrity is now.

December 3, 2018

Discussing Lab Accreditation: The New ISO 17025:2017 Standard

By Aaron G. Biros

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At this year’s Food Safety Consortium a couple weeks ago, the newly launched Cannabis Quality Track featured a number of panels and presentations that highlighted the many intersections between food safety and cannabis. One particular topic of interest was measuring the quality and safety of cannabis products through laboratory testing. At the event this year, representatives from the leading laboratory accreditation bodies in the country sat together on a panel titled Accreditation, Regulation & Certification: Cannabis Labs and Production.

Representatives from ANSI-ASQ National Accreditation Board (ANAB), the American Association for Laboratory Accreditation (A2LA) and Perry Johnson Laboratory Accreditation (PJLA) discussed the new ISO standard, common issues that labs encounter when getting accredited, the future of the cannabis lab industry and certifications for food safety and quality.

The panelists included:

Tracy Szerszen, president/operations manager, PJLA
Natalia Larrimer, engagement and program development manager, ANAB
Lauren Maloney, food safety program accreditation manager, Perry Johnson Registrars Food Safety, Inc. (PJRFSI)
Chris Gunning, life sciences accreditation manager with A2LA

The new ISO 17025:2017 standard was a topic addressed pretty early in the panel. Tracy Szerszen introduced the topic with a recap of the 2005 standard. “With 17025, for those that are familiar with the older version, 2005, there are really two sections of the standard for that one,” says Szerszen. “The newer standard is a little bit different, but there is a quality management system review that we do and we look at the laboratory to ensure that they are testing appropriately based on what they applied for. So, for cannabis labs, they typically have the same scope in types of methods with respect to microbiology and chemistry, and we are making sure they are following the standard from a technical standpoint, meaning they have the right equipment, the appropriate personnel and also have a quality management system.”

Chris Gunning followed that up with a closer look at the changes coming to the new 2017 standard. “If you are familiar with the 2005 version, you know that a lot of the clauses started out with a ‘you shall have a policy and procedure for doing X,’” says Gunning. “One of the major changes to the 2017 version is it gives laboratories more latitude on whether they need to have a policy/procedure to do certain things.” Gunning says the 2017 version is much more of an outcome-based standard. “As far as assessing to it, it becomes a little harder from our side because we can’t say you have to have this quality manual or you have to have this procedure that were going to assess you to. We are more open to looking at the outcomes.”

Christopher Gunning, life sciences accreditation manager with A2LA

The most interesting change to the ISO standard comes with addressing the idea of risk. “One of the newest concepts in this standard is risk and how you assess your risk to your organization how you assess risk of impartiality, how you assess your measurement uncertainty when you are creating decision rules,” says Gunning. “Those are the big concepts that have changed in the 2017 standard in that it is more outcome-based and introducing the concept of risk more.”

After discussing some of the broader changes coming to the 2017 version, the panelists began delving into some common pitfalls and issues labs face when trying to get accredited. “From our experience, in Michigan, the new standard was written into the regulations, but a lot of labs were already accredited to 2005,” says Szerszen. “So, we actually contacted the state and explained to them that they have three years to transition. And some states will say ‘too bad, we want the 2017 ISO,’ so some of the cannabis labs are asking us to quickly come back so they can get appropriate licensing in the state and do a transition audit quickly.” She says most states seem to be comfortable with the current transition period everyone has, but it certainly requires some discussion and explanation to get on the same page with state regulators. “November 29, 2020 is the deadline for moving to the new 2017 standard.”

In addition to state requirements like traceability and security on top of an ISO 17025 accreditation, labs can run into issues not typically encountered in other testing markets, as Gunning mentioned during the panel. “One of the hardest parts of getting accredited is the need for properly validated methods, for all the different matrices in samples,” says Gunning. “Some of the biggest hurdles for new labs getting assessed are validation and the availability of reference materials and proficiency testing samples that meet their state requirements.” Those are just a handful of hurdles that labs aren’t usually anticipating when getting accredited.

Natalia Larrimer, engagement and program development manager, ANAB

Another big topic that generated a lot of dialogue during the panel was the need for a national accreditation standard for cannabis testing labs, one that Natalia Larrimer is advocating for. “Many laboratories are operating facilities in more than one state and what they are facing is a different set of criteria for laboratory recognition in each state, says Larrimer. “One initiative that we would love to see more support for, is a set of uniform requirements nationally. ACIL is currently working on developing these type of requirements which would be in addition to the ISO/IEC 17025 standard and specific for cannabis industry…” Larrimer says she’d like to see these requirements recognized nationally to get labs on the same page across multiple states. “This includes requirements for things like security, traceability, proficiency testing, sampling and personnel competence. The industry would greatly benefit from a uniform cannabis testing program across the US, so that testing facilities in Oregon are operating to the same criteria as facilities in California or Colorado, etc.”

The panelists went into greater detail on issues facing the cannabis lab testing industry, but also delved into certifications for food safety and quality, an important new development as the infused products market grows tremendously. Stay tuned for more highlights from this panel and other talks from the Food Safety Consortium. We will be following up this article with another that’ll shed some light on food safety certifications. Stay tuned for more!

November 30, 2018

Why Comply: A Closer Look At Traceability For California’s Cannabis Businesses

By Scott Hinerfeld

3 Comments

Compliance should be top of mind for California’s cannabis operators. As the state works to implement regulations in the rapidly-growing cannabis industry, business owners need to be aware of what’s required to stay in good standing. As of January 1, 2019, that means reporting data to the state’s new track-and-trace system, Metrc.

What Is Track-and-Trace?

Track-and-Trace programs enable government oversight of commercial cannabis throughout its lifecycle—from “seed-to-sale.” Regulators can track a product’s journey from grower to processor to distributor to consumer, through data points captured at each step of the supply chain. Track-and-trace systems are practical for a number of reasons:

Taxation: ensure businesses pay their share of owed taxes
Quality assurance & safety: ensure cannabis products are safe to consume, coordinate product recalls
Account for cannabis grown vs. cannabis sold: curb inventory disappearing to the black market
Helps government get a macro view of the cannabis industry

The California Cannabis Track-and-Trace system (CCTT) gives state officials the ability to supervise and regulate the burgeoning cannabis industry in the golden state.

What Is Metrc?

Metrc is the platform California cannabis operators must use to record, track and maintain detailed information about their product for reporting. Metrc compiles this data and pushes it to the state.

Who Is Required To Use Metrc?

Starting January 1, 2019, all California state cannabis licensees are required to use Metrc. This includes licenses for cannabis: Proper tagging ensures that regulators can quickly trace inventory back to a particular plant or place of origin.

Cultivation
Manufacturing
Retail
Distribution
Testing labs
Microbusinesses

How Does Metrc Work?

Metrc uses a system of tagging and unique ID numbers to categorize and track cannabis from seed to sale. Tagged inventory in Metrc is sorted into 2 categories: plants and packages. Plants are further categorized as either immature or flowering. All plants are required to enter Metrc through immature plant lots of up to 100/plants per lot. Each lot is assigned a lot unique ID (UID), and each plant in the lot gets a unique Identifier plant tag. Immature plants are labeled with the lot UID, while flowering plants get a plant tag. Metrc generates these ID numbers and they cannot be reused. In addition to the UID, tags include a facility name, facility license number, application identifier (medical or recreational), and order dates for the tag. Proper tagging ensures that regulators can quickly trace inventory back to a particular plant or place of origin.

Packages are formed from immature plants, harvest batches, or other packages. Package tags are important for tracking inventory through processing, as the product changes form and changes hands. Each package receives a UID package tag, and as packages are refined and/or combined, they receive a new ID number, which holds all the other ID numbers in it and tells that package’s unique story.

Do I Have To Enter Data Into Metrc Manually?

You certainly can enter data into Metrc manually, but you probably won’t want to, and thankfully, you don’t have to. Metrc’s API allows for seamless communication between the system and many of your company’s existing tracking and reporting tools used for inventory, production, POS, invoices, orders, etc. These integrations automate the data entry process in many areas.As California operators work to get their ducks in a row, some ambiguity and confusion around Metrc’s roll out remains.

Adopting and implementing cannabis ERP software is another way operators can automate compliance. These platforms combine software for point of sale, cultivation, distribution, processing and ecommerce into one unified system, which tracks everything and pushes it automatically to Metrc via the API. Since they’ve been developed specifically for the cannabis industry, they’re designed with cannabis supply chain and regulatory demands in mind.

As California operators work to get their ducks in a row, some ambiguity and confusion around Metrc’s roll out remains. Only businesses with full annual licenses are required to comply, leaving some temporary licensees unsure of how to proceed. Others are simply reluctant to transition from an off-the-grid, off-the-cuff model to digitally tracking and reporting everything down to the gram. But the stakes of non-compliance are high— the prospect of fines or loss of business is causing fear and concern for many. Integrated cannabis ERP software can simplify operations and offer continual, automated compliance, which should give operators peace of mind.

November 27, 2018

Massachusetts Opens Recreational Market

By Aaron G. Biros

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Last week, on November 20, dispensaries in Massachusetts began selling cannabis to recreational consumers. The market was off to an obviously electric start, following the path of other states that legalized recreational cannabis. Consumers waited in long lines on opening day, more than two years after voters in the state legalized cannabis.

While this marks an important milestone as the first legal recreational cannabis sales began on the East Coast, regulators only approved two licensed dispensaries to begin operations on opening day. Those two retailers allowed to begin sales are Cultivate Holdings in Leicester and New England Treatment Access in Northampton.

The Cannabis Control Commission (CCC), the state’s regulatory body overseeing the new marketplace, received some criticism for taking more than a year to establish and implement regulations for the industry. In April of this year, regulators were just preparing the final rules.

It has taken them a fair amount of time to establish the regulatory framework, but much of the recent delays were due to a lack of laboratory licenses. Earlier in November, the CCC finally approved two laboratories for testing in the recreational market. Those two labs are MCR Labs LLC of Framingham and CDX Analytics LLC of Salem. With the labs approved for third-party independent testing in the recreational market, regulators began allowing retailers to open shortly after.

Shawn Collins, executive director for the CCC, told Boston 25 News that they are delivering on the voters’ requests to provide for a safe marketplace. “When Massachusetts voters legalized adult-use cannabis, they communicated a desire to purchase products that are safely regulated and properly tested,” says Collins. “The Commission has done scrupulous due diligence to make that vision a reality and ensure licensed independent testing labs maximize public health and public safety.”

November 21, 2018

The UK Starts Prescribing Cannabis

By Marguerite Arnold

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It is official. British doctors as of November 1, 2018, can now write prescriptions for medical cannabis. But what does that really mean? And is this truly a victory or merely an opening in the fierce resistance to and outright battle against cannabinoids as medicine?

A Real Victory Or Another Stall?

Many in the advocacy community in Europe are profoundly split. On one hand, yes, the British decision, like other sovereign medical cannabis reforms in Europe over the last two years, is a victory. The British government, like many before it, has thrown in the towel on denying basic access to medical cannabis. But what does this mean, especially in a country which may well be facing shortages of basic food products and other kinds of medications in under half a year if things continue to blow up on Brexit and there is no “people’s vote” to save the day?

Cultivated product would, normally, be slated to come from Portugal and Spain where Tilray and Canopy in particular have set up cultivation centers. If things continue to head to a negotiated Brexit, it is inevitable that imported cannabis would fall into the same category of everything else set to come into England by boat or lorry. It is highly unlikely that the NHS would authorize full payment for cannabis flown in from Canada. Especially with British Sugar’s existing cannabis plantations in Norfolk as well as the budding cultivation deals now finally flowering all over the country if not in Ireland.There are many who expect that medical cannabis will actually save public healthcare systems a great deal of money.

Brexit Is The Bigger Worry, So What About Cannabis?

It may also seem to some that access to cannabis is the least of the country’s worries. Actually this is a discussion deeply embedded in the politics and drama in London and Brussels right now. It is also at the heart of Brexit itself. Namely the propaganda associated with European divorce that ran along the lines of “saving the NHS.”

In fact, the legalization of medical use in the UK, just as it is in countries across Europe (Germany being the best and most current ongoing example) will do much to shine a light on how creaky and outdated the medical provision system really is here. Especially when it comes to approving new drugs for large numbers of people quickly. This was, ultimately the goal of public healthcare. See penicillin, not to mention most inoculation drugs or vaccines for childhood diseases (like Polio).

One of the great ironies of cannabis legalization in Europe of course is that it is also often shining a light on how far this concept, not to mention funds for proper delivery, has been allowed to lapse. There are many who expect that medical cannabis will actually save public healthcare systems a great deal of money. That is if it can finally make its way into widespread medical distribution.

And cannabis is a drug like no other. Why? Despite all the pharmacization of the plant that is going on right now as producers are being forced to produce pills and oils for the medical market, cannabinoid treatments will not be pushed so easily into “orphan” status – since whole plant products can treat a range of diseases. This is important in terms of supply and negotiated prices down the road. But in the short term, cannabis is falling into a couple of strange categories created by organized public healthcare, insurance mandates (both public and private), the demands being placed on producers in this space to act more like pharmaceutical companies, limited public spending budgets, and a changing demographic where chronic conditions treated by cannabis are a whole new ballgame. Namely patients are living longer, and not necessarily old.

So while it is all very well and good for British doctors to begin to write prescriptions for cannabis, merely having one does little good for most patients. In fact, this usually means the battle is only half won.

Why?

National Healthcare Is Still Functional In Europe

As foreign as it is to most Americans, most European countries operate more or less the same way when it comes to healthcare. First of all, all of the national systems in operation in Europe today, including the UK, were set up in the aftermath of WWII to recover from devastation most Americans, especially today, never experienced personally.

These healthcare systems were set up to first and foremost be inclusive. In other words, the default is that you are covered. 90% of populations across Europe in fact, including the UK, are covered by their national healthcare systems. “Private” health insurance actually only covers about 10% of the population and in some countries, like Germany, is mandatory once annual income rises above a certain level.

However this system is also based on a very old fashioned notion of not only medical care, but treatment of chronic conditions. Namely, that most people (the mostly well) face low prices for most drugs. Further, the people first in line to get “experimental” or “last use” drugs (as cannabis is currently categorized in Europe no matter its rescheduling in the UK), are patients in hospitals. With the exception of terminal patients, of course, that is no longer the case.

Patients in the UK can expect to face the same kinds of access problems in the UK as in Germany.That is why, for example, so many disabled people began to sue the German government last year. They could not afford treatment until their insurer approved it. Monthly supplies in legal pharmacies are running around $3,000 per month for flower. Or about 8 times the total cash budget such people have to live on (in total) on a monthly basis.

In fact, because of this huge cost, approvals for drugs like cannabis do not actually happen at the front line of the insurance approving process, but are rather kicked back to regional (often state) approvals boards. As a result, approval for the right to take the drug with some or all of the cost covered by insurance, is actually limited to a much smaller pool of people right now – namely the terminally ill in hospital care. In Germany, the only people who are automatically approved for medical cannabis once a doctor writes the prescription, are the terminally ill. For everyone else it is a crapshoot. Between 35-40% of all applications in Germany are being turned down a year and a half into medical legalization. Some patients are being told they will have to wait until next year or even 2020.

And once that prescription is actually approved? Patients in the UK can expect to face the same kinds of access problems in the UK as in Germany. Namely pharmacies do not readily stock the drug in any form.

In the meantime, patients are turning back to the black market. While the online pharmacy discussion is different in the UK than Germany, which might in fact make a huge difference for the right approvals system, most patients in the UK still face a long fight for easy and affordable access covered by public healthcare.

Disclaimer: Marguerite Arnold is now in negotiations for a pilot of her digital prescription and insurance pre-approvals and automization platform called MedPayRx in several European countries including the UK, Germany, and a few others.

November 19, 2018

EVIO Labs Florida Expands Operations

By Aaron G. Biros

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More than a year ago, we sat down with Chris Martinez, co-founder and chief operating officer of EVIO Labs Florida, when he just started getting the laboratory off the ground. In February of 2018, they became Florida’s first ISO accredited cannabis testing lab.

Fast-forward almost a year and EVIO Labs Florida is continuing their expansion in the state, now with locations in Broward County and Gainesville. “We are always looking at opportunities to better serve our clients and the patients of Florida,” says Martinez. “Opening Gainesville within a year of Davie was a goal we set for our team. We knew there was a need and opening Gainesville helped support the continued growth of FL medical marijuana program.” He says that between the two locations, they can now process upwards of 1,400 samples a day.

According to Martinez, much of that expanded throughput is thanks to their partnership with Shimadzu. “Our relationship with Shimadzu is very unique,” says Martinez. “Shimadzu instrumentation allows us to test in parts per billion for accuracy and sensitivity levels that empower us to see deep into the chemical makeup of these medicines. Operating in this space where speed and turnaround times are key, these instruments provide us with a platform to meet 24/48-hour deadlines.” They can now screen for contaminants such as pesticides, heavy metals, residual solvents, mycotoxins, aflatoxins and pathogens using instruments such as HPLC, GC-MS/MS, LC-MS/MS and ICP-MS, all provided by Shimadzu.

While Florida doesn’t currently have a final rule on testing thresholds, there are proposed regulations that would require independent lab testing for medical cannabis products. “Our clients are self-regulating at this time and in favor of the current proposed regulation,” says Martinez. “The proposed regulations will give Florida the most comprehensive and stringent testing regulation in the U.S. and arguably the world.”

For Martinez and the rest of the EVIO Labs Florida team, this is about protecting public health. “Our lab’s main focus is always first and foremost patient safety,” says Martinez. “As the market continues to grow, we continue to innovate through business intelligence software and other technologies to streamline the testing process for our customer’s.”

November 6, 2018

Designing a Recall Plan for Your Company

By Ellice Ogle

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Bearing through four voluntarily recalls in the first two months since the transition window ended, the California cannabis industry showed its commitment to providing safe goods for its consumers. Recalls are considered the removal of products deemed unsafe at the point of retail. With unsafe product already on shelves, it is that much more important to have a thought out strategy if a recall need arises. Currently, the California Department of Public Health-Manufactured Cannabis Safety Branch is the only regulatory agency in the state of California with recall stipulations for California cannabis companies. Thus, the onus is on individual cannabis companies to initiate their own recall plans.

Why establish a recall plan if one is not compulsory? To start, a cannabis product recall is more challenging than recalls in other industries because of the classification as a Schedule 1 drug and the misunderstanding and stigma of the drug that promotes fake news. These considerations affect the way both the government officials and consumers perceive cannabis recalls – not preparing ahead of time could be devastating to your brand. Furthermore, a recall is not just a one day headache – in December 2017, the Inspector General of Department of Health and Human Services found that food companies took 57 days on average to initiate a recall after the Food and Drug Administration (FDA) first learned a product was potentially hazardous. Not only is a recall tricky to navigate and time intensive, a recall can also be costly – a joint study by the Food Marketing Institute (FMI) and the Grocery Manufacturers’ Association (GMA) in the USA found that 77% of the study respondents estimated the financial impact to be up to $30 million dollars; 23% reported even higher costs. One major factor of the financial impact to consider is that many retailers do not remove only the affected products, instead sweeping entire lines and brands. To estimate how much a food recall would cost your company, researchers Moises Resende-Filho and Brian Burr developed a model to estimate the direct costs of a food recall. To take a step back, it is true that, while recalls can be tricky to navigate, time intensive and costly, recalls are generally infrequent. At the same time, you never know where or when a recall could happen. For example, your manufacturing process might be flawless, but a supplier may suddenly issue a recall or the retail facility is compromised. Moreover, not all recalls are equal – imagine that consumers would react differently to an undeclared allergen on the label versus a life threatening pathogen in a product distributed to patients with weakened immune systems. Ergo, it is strategic for every cannabis company (grower, manufacturer, retail, etc.) to have a recall plan to be ready for any type of recall situation.

Take these 6 tips in designing a recall plan:

Food processing and sanitation — Product recalls due to manufacturing errors in sanitation cause mistrust among consumers.

Before a Recall

1) Be familiar with how recalls work by staying up to date with recalls

At the federal level, (example here is U.S. Food and Drug Administration)
At the state level, (example here is California Department of Public Health).

2) Write a recall plan. Select a recall template and fill in your company information, but also take into consideration any regulations on recalls at the federal, state, and county levels.

Federal and state governments provide templates and other resources (example here is California Department of Public Health).
Reputable universities also provide dependable information (example here is North Carolina State University).
Established industry organizations, in cannabis or other similar industries, share resources as well (example here is Grocery Manufacturers Association).

During a Recall

3) Record everything that was said and done. If there was no prewritten recall plan, during a recall is a good time as any to begin documenting all actions and communication – internal within the management team and external with business partners (suppliers, retailers) and external with the consumers.

4) Find the flaw in the product. Why is the product being recalled? This is important to know, whether it was your item or not, to better answer the next question of “What happens with the recalled product?” The most common causes for a recall in the USA are identified in the joint study mentioned above by the FMI and GMA.

After a Recall

5) Reevaluate the recall plan. Compare to a reputable third-party auditing standard (example here is Safe Quality Food Institute’s SQF Food Safety Code for Manufacturing Edition 8). Updates to the recall plan are inevitable and constant. The changes may be due to updates in company products, adjustments in the recall network or the experience gained when going through a recall. Also keep an eye out for updates to templates of recall plans. Conduct mock recalls with different recall origins.

6) Reevaluate the food safety plan. After finding the flaw in the product, identify the flaw in the process and improve. Examples to improve the food safety plan may be to: amend the supplier approval program, refine process flow, polish the sanitation program or revise the preventative maintenance program. The foundation of a recall plan is having a robust food safety plan to minimize the risk of running a recall.