The winter preparation process, in simple terms, involves the removal of fats, lipids and other unwanted materials from the crude oil extract. Preparing for winter is necessary to create greater cannabinoid purity. Lipids dilute the cannabinoid fraction, so their removal results in a higher quality product. There are many steps to processing hemp and turning it into a consumer-grade product.
One of the most important, in terms of making a clean product, is preparation for winter. No, this is not what your father does to the lawnmower every fall. Winter preparation is a process that removes the undesirable elements extracted from hemp, for example, fats, waxes and lipids, leaving a clean and consumable CBD oil. Without preparing CBD for winter, these unwanted materials would cause the final product to become cloudy, darker and have an unpleasant taste.
Winter preparation refers to a step in processing hemp into a consumer-grade product. It's one of the most important steps in creating a clean product. Preparing for winter extracts unwanted elements from hemp, such as waxes, fats and lipids. The elements can become cloudy, darker, and taste unpleasant if you don't prepare for winter.
Once the rotovap is ready with a work order, the rotating bulb will only contain clean CBD oil prepared for winter. We hope you better understand the winter preparation process in cannabis extraction and why winter oil preparation is necessary to create a high-quality final product. In my opinion, most poor winter conditioning is due to allowing the solution to warm up before going through the filter. It doesn't matter how long or how cold you've prepared it for winter if the lipids are allowed to dissolve again.
If you've ever simmered a roast and placed leftovers in a bowl in the fridge for a period of time, you've seen winter preparation in action. When cannabis and hemp are extracted, one of the main steps in the process is called preparation for winter. While the decarboxylation step can be initiated and then converted to a distillate, the preparation of the oil for winter is usually completed before the decarboxylation process with another solvent, such as ethanol. Winter oil preparation is a process that uses a solvent and cold temperatures to separate the desired lipids and other oily compounds from waxes.
The bulb rotates in a hot water bath while the system is under vacuum, allowing the alcohol to evaporate and allowing the winter-prepared oil to rotate inside the bulb. Preparing oil for winter is necessary to create a pure and refined end product, regardless of the type of product you want to achieve. Simply put, preparing oil for winter involves taking a non-polar substance (crude oil) and dissolving it in a polar solvent (ethanol) at sub-zero temperatures. By removing lipids and other unwanted materials from the extracted oil, preparation for winter leaves room for a higher cannabinoid content.
But what exactly is the winter preparation process in cannabis extraction and what steps and processes are needed during this phase to achieve a superior end product? We provide the details below.