HPLC- cannabinoids assay
Determination of cannabinoids in acidic and activated form by HPLC
Basic price: 55,00 €
10 samples/year: 43,00 €
50 samples/year: 35,00 €
Prices are valid for samples when the online registration form is completed by the customer. Otherwise, an additional cost of 2 EUR may apply, depending on the discount model.
All prices are without VAT.
You can expect the results within 2-5 working days from receiving the sample.
At least 2g of biomass or 0.5 g of extract or droplets is required for representative determination. When sampling, ensure homogeneity of the extract or solution before sampling. For semi-solid forms, preheating is recommended for the purpose of ensuring homogeneity.
We process the sample and dissolve it in solvent. The method of determining cannabinoids and their acid forms is liquid chromatography (HPLC) coupled with a PDA detector. Assay is determined using external standard and cannabinoid identification solution.
Quantification limit (LOQ): 0,02%.
Detection limit (LOD): 0,01%.
Determination of cannabinoid content by liquid chromatography is one of the basic analyses. It has the advantage over gas chromatography methods because HPLC analysis determines both acidic and decarboxylated forms of cannabinoids.