The new standard for herbal analysis
quantified Reference Extracts allow you to control your herbal material’s Identity, Quality, Efficacy, Stability and Adulteration in one analysis
We make the most comprehensive reference extracts that identify and quantify all significant markers in your plant or plant product.
qRE are delivered with a certificate of the botanical origin and identity of the raw material, the full chromatographic profile and the identity and concentration of all significant substances. See in-depth technical information
Identify reliable suppliers, guarantee your quality control and master regulatory issues
Perform one analysis per extract to identify and quantify all important markers
Compare your product’s quantitative fingerprint with qRE’s to verify its purity
Know its true composition and fine-tune your production process
Artichoke, Cardoon, Common balm, Dandelion, Feverfew, Ginkgo, Ginseng, Hawthorn, Hops, Meadowsweet, Narrow-leaved purple coneflower, Narrowleaf plantain, Olive tree, Pale purple coneflower, Purple coneflower, Purple passionflower, Rosemary, Roseroot, Siberian ginseng, Soybean, St John’s wort, Valerian, Wine grape, Witch hazel, Yellow gentian
Cynara scolymus L., Cynara cardunculus L., Melissa officinalis L., Taraxacum officinale F.H. Wigg., Tanacetum parthenium (L.) Sch. Bip., Ginkgo biloba L., Panax ginseng C.A.Mey., Crataegus monogyna Jacq., Humulus lupulus L., Filipendula ulmaria (L.) Maxim., Echinacea angustifolia DC., Plantago lanceolata L., Olea europaea L., Echinacea pallida (Nutt.) Nutt., Echinacea purpurea (L.) Moench., Passiflora incarnata L., Rosmarinus officinalis L., Rhodiola rosea L., Eleutherococcus senticosus (Rupr. & Maxim.) Maxim., Glycine max (L.) Merr., Hypericum perforatum L., Valeriana officinalis L., Vitis vinifera L., Hamamelis virginiana L., Gentiana lutea L.
See the detailed list with all the quantified substances
Next update: qRExtracts of new species are being constantly manufactured. The next series of qRE will be released in October 2020. Contact us for information or requests
See what’s delivered before buying.
Our products are distributed by our exclusive distribution partner Extrasynthese.