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### Mechanical Seperation
* Mechanical Seperation
# Mechanical Seperation
One of the most desirable, and tedious, methods of removing and gathering trichomes is Mechanical Separation. Some call it “Solventless Extraction”, while others simply call it “Bubble Hash” or “Ice Water Hash”. Whatever you decide to call it, Full Melt Hash converted into Live Rosin is one of the purest, most popular forms of concentrate on the market!
Through freezing, washing, sublimating, pressing, and beyond, we understand the process and its bottlenecks. The R&D department at Holland Green Science has isolated many of the pain-points of the process, the first being long lead-times for the proper freeze dryers! Sublimation of water is crucial to producing a-grade hash. Be on the lookout for the new Xiros Mikro freeze dryer, specifically designed for drying trichomes after washing and collecting.
HGS is working with some of the top capital equipment designers, processors, and manufacturers to bring you the most cutting edge mechanical separation options in the industry.  Sign up for our newsletter and follow us on social media to stay up to date on our new releases.
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**Service:** 312-898-3229, 11 am - 7 pm CST
**E:** SalesUSA@hollandgreenscience.com
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### Important Links
### HOLLAND GREEN SCIENCE (HGS)
HGS designs and manufactures extraction and processing equipment specifically tailored for research and production of cannabis, herbs, and other medicinal botanicals. HGS is proudly headquartered in the traditional food, health and life science hub of Wageningen Netherlands. Our North American division hails from Chicago, IL as well as the greater Bay Area, CA. Geographically, Holland Green Science is uniquely positioned to service the largest emerging industry on the planet: cannabis.
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### Extraction
* Extraction
# Extraction Equipment
Ethenol, mechanical separation, and beyond. We can support your business extraction and refinement needs. Start here and if you don't see what you are looking for, we can find it for you!
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### New Products
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# New Products
We will feature all new products and pre-release information here.
Holland Green Science manufactures GMP General Lab and Extraction equipment for the compliant extraction and distillation of high-quality oil from plant-based biomass such as Hemp and Cannabis. Our goal is to support our clients with industry leading customer service, equipment, and education by utilizing our long-term expertise in this channel. We understand the industry.
Extraction and refinement techniques are constantly evolving as the landscape changes. Holland Green Science sees the need to develop new equipment and SOP’s to decrease OpEx and CapEx expenses while increasing ROI. This is our business model and your advantage.
We are isolating gaps and pain points in various extraction processes and have a 2 year release roadmap that will increase your lab efficiencies and output. Check back for pre-release information, order information, and release dates.
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# Blog
03 **Aug**
## 
**What is Freeze Drying?**
Freeze drying is a process that removes moisture from food and liquids. It’s possible to freeze dry cannabis flower, hash, mushrooms or even a variety of foods! The freeze drying process preserves the taste, texture and nutritional value of the biomass.
19 **Jan**
Holland Green Science is very proud to work together with one of the pioneers on medicinal cannabis knowledge, CannaSoul Israel. Read below about the products they are currently using and the success they have achieved with Holland Green Science lab equipment.
10 **Jan**
When it comes to extraction, terpene preservation can make or break the quality of the final product and success of a manufacturer. The challenge, as any manufacturer knows, is that terpenes degrade quickly, even at low temperatures.
14 **Dec**
There is a growing segment of cannabis consumers that prefer mechanical separation and solventless extracts to solvent-based processes like hydrocarbon or ethanol extraction. For those discerning consumers, ice water hash and rosin, the solventless extract derived from it, are top choices.
30 **Nov**
Safety should always be a top priority when working in any cannabis facility, but safety is especially critical in an extraction lab. By taking the right precautions, you can ensure that you not only manufacture quality cannabis products, but also protect the safety of your employees.
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