Hemp oil production

The manufacturing process for cannabis oil is, contrary to many expectations, not entirely simple. There are many ways to extract the active ingredients from the flower, but that's not the end of it. The extract (crude oil) still needs to be processed. Fats, waxes and excess solvent must be removed to get the desired color. Finally, the THC must be removed or CBD separated (isolate).

Required laboratory material

We at PMI Labortechnik GmbH can actively assist you with the planning. We are happy to share our know-how for the right choice of equipment with you.

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Das Handrefraktometer von SCHMIDT + HAENSCH

Das handgehaltene digitale Refraktometer DHR ermöglicht die schnelle Vor-Ort-Messung von Düngergehalt im Pflanzenblätter.

Das voll einsehbare LCD-Display des DHR zeigt zuverlässige Ergebnisse mit hoher Genauigkeit (fünfstellig) in 2 Sekunden an. Der DHR von SCHMIDT + HAENSCH wird in der Landwirtschaft, z.B. zur Bestimmung des Erntezeitpunkts eingesetzt.

Handliches Design und einfache Bedienung sowie zuverlässiger, automatisch temperaturkompensierter Brixwert innerhalb von +5 bis 70 °C.

- IP65 geschützt

Zum DHR Handrefraktometer

Schnelles Messen der CBD Konzentration
Resultate innert wenigen Minuten!

CBD-Öle oder Blüten Messen

Erfahren Sie, wie Sie den CBD gehalt in CBD-Öle oder Blüten nach einer kurzen Extraktion messen können.

  • Spart teure HPLC oder GC Analysen

  • Schnelle Resultate

  • Individuelle Kallibrationskurve

  • 21 CFR Part 11 Konforme Software für Med. Cannabis

  • In-Line Prozessüberwachung

mehr Informationen

CBD Öl Messen            Blüten Messen

Mit diesen Links gelangen Sie zu unserem Flyer für das Messen von angemischtem CBD-Öl oder zur Messung von Blüten. Die Messung erfolgt über ein Polarimeter, welches die Polarität und das verdrehen des Lichtspektrums misst. Damit lassen sich angemischte CBD-Öle nach einer Kalibration die CBD Konzentration messen. Dadurch fallen viele teure HPLC oder GC Analysen wegg.

Für die Blütenmessung muss eine kleine Laborextraktion durchgeführt werden. Diese Extraktion ist sehr einfach und wird von uns beschrieben in einem "application note", damit jeder diese Messung durchführen kann.

Wir bieten für die Blütenmessung ein Komplett-Packet an, bei dem alles vorhanden ist, was für die Applikation benötigt wird.

How do I get rid of annoying exhaust air odours?

Exhaust air odours are annoying, unpleasant and not easy to remove. Or is it? The most common method is to use activated carbon filters. However, these only have a certain lifespan until the activated carbon is saturated. In the hemp industry, this is changed, or should be changed, every 3-6 months on average. This information varies from manufacturer to manufacturer and in connection with the price. This results in recurring costs that grow in proportion to the area under cultivation.

The activated carbon filter is no longer needed!

 to the solution --> 

Gute Luftqualität ohne Schädlinge erhöht den Indoorertrag

More crop yield!

Destroy pests without residue and cost-efficiently thanks to UV-C!

Engineered Systems is a journal that takes a closer look at new technologies for new applications.

In this article you will find out how they can increase their harvest by up to 60%.

UV-C systems can not only efficiently destroy the incoming air of mold spores as well as mites and other pests without leaving any residue.

Without the use of chemicals!

UV-C against pests

The right UV-C radiation in the correct dose destroys germs and pests efficiently and quickly. Especially for medicinal cannabis, this is the fastest GSIP method to prepare the growing area for the next grow.

- Surface disinfection whith Pentalight or a Stick on Wheels

-Enter immediately after disinfection is complete.

- No more pests through the fresh air

- No more pests due to the fresh air in the growing room

more about UV-C disinfection

Laboratory furniture with a difference

We are the only laboratory furniture supplier in Switzerland with the possibility to bring color into your laboratory. This unique concept allows you to choose between 13 colors, where it is actually clear which color belongs in a CBD lab.

Here you can find more information about our unique lab furniture.

Solvent recovery 24/7

Heidolph quality products, in addition to the highest precision and quality, also offer a 3-year warranty. The Hei-Vap Industrial with Distimatic allows to achieve a 24h non-stop operation, distilling over 600 liters of ethanol.

- Feeding the evaporator piston
- Residue suction in evaporating flask
- Distillate suction

You only need to change the collection containers

Onlineshop / Large evaporator

We have everything you need for your hemp lab

It is important to us to be able to offer you everything you need in your CBD lab.

- Vacuum pumps (also ATEX)
- Evaporator
- Laboratory glass (filtration, flasks, short-path, condensers, glass repairs)
- Freezers / cabinets to -96°C
- Flash chromatography (laboratory to production systems)
- Small devices such as magnetic stirrers, heating plates / heating jackets
- Consumables such as filters, gloves ...
- Solvent

- and much more

onlineshop

Safe vacuum drying
Do you still have residual solvents or gases in your product?


With the Binder safety vacuum drying oven and the ATEX pump from Vakuubrand, you can also dry samples with a high solvent content without any problems.
onlineshop / Vacuum drying

Flowers drying / freezing

We have the possibility to build you a cooling or drying chamber according to your measure. Temperatures of up to -80°C are possible. 

Since drying is a very important process, we offer the possibility to integrate the fermentation process for chlorophyll degradation already in the drying process. For this purpose, we dry a little slower at low temperatures under controlled humidity.This way, the chlorophylls (leaf greens) are degraded during drying and the flavor can fully develop.

Cooling chambers

Which solvent do you rely on?

We have various suppliers with different qualities of solvent.

From technical grade extraction to high purity analytical grade for HPLC or GC chromatographs. Ask us for a non-binding offer.

onlineshop / Solvent

Repairs / Customized products

You have a broken filter chute?
A reactor where the drain cock is broken off?

Thanks to our contacts with 2 renowned glassblowing companies, we can take away your worries. Repairs and special designs are possible in different glass qualities.

Glas

Green Drops

Green Drops ist unser Brand für unsere CBD-Öle. Wir vertreiben die CBD-Öle in der Schweiz und in Deutschland.

Produziert wird das Öl in der Schweiz aus schweizer Hanf.

Green Drops Homepage