Let’s take a look at the way the short path wiped film Rotary Evaporators works. Where other methods employ solvents to aid the extract material move or flow through the process, these systems benefit from the melting points of cannabinoids instead.

These compact systems are set with a feed vessel sending extract material in to a heated evaporation vessel. Inside this evaporation vessel is actually a rotating wiper blade that evenly distributes the extract material onto the vessel walls. The extract material only spends a quick period of time on the wall to limit heat exposure and any degradation to the material.

The close proximity from the condenser for the heated vessel wall offers a short path for the extract to go to. Hence the name, short path distillation process. As the wiper system moves the extraction material down with the vessel, it evaporates to the condenser which converts it back to a liquid. This liquid will be collected towards the bottom and is now a distillate.

Heavier material like the chlorophyll, sugars, salts, and wax fractions are not able to evaporate off the top of the evaporation vessel wall and in addition they travel, using the wiper blades, right into a separate container which is at the bottom. A different and chilled evaporator captures the terpenes in their own flask.

The Short Path Distillation Process – The Short Path Distillation employs a setup which uses the identical principles, just minus the wiper system to distribute the extraction material.

Instead, a heated flask is when the extraction material is fed. Gradually, increased heat is applied for the extract material inside the feed flask. A vacuum is also applied to help in drawing the vapors up into the fractionating tubing. From the fractionating tubing the contents then hit the condensing tube, where the fractions take separate paths.

Just like the wiped film process, the load of every fraction determines the collection flask.

To further improve product refinement, each process can hold the extract material run through them several times. Similar to the wiped film process, this setup can also be relatively compact and lends well to multiple devices working simultaneously in a smaller space.

Benefits associated with Short Path Distillation – Flavor and “experience” are clearly more consumer-centered advantages, however for producers, there are numerous more that are included with employing either a brief path distillation process or short path wiped film distillation process.

One such production advantage is one thing called “continuous feed” which is ideal for making large amounts of product for extended amounts of time with greater consistency.

Where other extraction processes use heated beakers, continuous feed also provides for a larger level of scalability in your production which just isn’t much of an option with batch mode stills.

High evaporation rates allow for more distillates to be captured as the relatively low processing temperatures (130-180°C) contribute to the truth that there aren’t any solvents necessary to move the extract material from the process.

Above all, this system will separate cannabis into high concentrations of THC and CBD distillates. In reality, short path distillation can bring about cannabis distillates that are 99% pure. So if you are attempting to produce a pure CBD product, as an example, choosing the short path distillation process is one of the best methods you can use.

The compact design of short path distillation systems means they are an excellent option to use within operations where large quantities of multiple strains must be extracted. Lastly, these machines are simple to use and therefore are largely automated in their function.

Isolate versus Full-Spectrum – Making use of the short path distillation or wiped film distillation process leads to pure isolates – whether that be THC, CBD, or any other cannabinoid or terpene you may be opting to distill.

Isolates are the purest and most potent form of the compound, and they have some benefits like being completely odorless and tasteless. This is great if you are using these compounds in foods or beverages, as an example, as it does not alter the taste in any way.

However, an increasing body of scientific reports have found that full-spectrum extracts have several benefits over isolates. The number of compounds found in cannabis work together to form what’s called the entourage effect, which enhances the strength of the medicinal properties.

Because of this, you may want to take the pure isolates produced from the short path distillation process and use reverse chromatography methods that will result in a full-spectrum extract. This can be especially useful uuubfc creating highly effective CBD products, as an example, because the end product can still have no traces of THC, and can still have most of the other beneficial compounds found in cannabis.

The beauty with using Molecular Distillation is that you simply can isolate each specific compound, then combine them together in unique blends that can yield highly specific results. The options are endless if you use technology as precise as short path distillation.

Short Path Distillation – Bear This In Mind..