OMNIspectrum - cannabinoids, acids and terpenes
Analysis of extracts and simple hemp drops using a combination of liquid (HPLC) and gas chromatography (GC)
Basic price: 86,90 €
10 samples/year: 77,00 €
50 samples/year: 70,40 €
If you wish, we can also provide you with a mass balance of the sample (separating seeds and larger stems) - 4 EUR.
All prices are without VAT.
You can expect the results within 3-5 working days from receiving the sample.
At least 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.
Detection limit for HPLC (LOD): 0,01%.
Quantification limit (LOQ): 0,02%.
Gas chromatography (GC) coupled with a flame ionizing detector (FID) is used to determine terpenes. CBD and terpene identification solution are used as an internal standard.
Detection limit for GC (LOD): 0,01%.
Quantification limit for GC (LOQ): 0,02%.
The combination of both complementary techniques (gas and liquid chromatography) provides a comprehensive analysis of your product as well as additional accuracy.