Carbon dioxide (CO2) as the solvent, in a sealed container, the temperature adjustment at the critical temperature Tc = 31.26 ℃, the pressure in the critical pressure Pc = 7.2MPa state, CO2 is from gas into a liquid state, it will dissolve the essential oils from plants, this extraction method is the CO2 extraction. CO2 extraction method is under confined environment with not high temperature, can save a lot of unstable for heat and easily oxidized of molecules of plants, so plant essential oil molecules can be preserved, not subject to destruction, and no chemical reaction. This is the most advanced extraction methods today.
Botanical name: Abelmoschus moschatus (L.) Medic.
Origins: India
Parts Used Seed
Extraction Method: CO2 Extraction
HK$ 1,280
Botanical name: Styrax benzoin
Origins: Indonesia
Parts Used Resin
Extraction Method: CO2 Extraction
HK$ 150
Botanical name: Piper nigrum
Origins: Sri Lanka
Parts Used Fruit
Extraction Method: CO2 Extraction
HK$ 205
Botanical name: Spartium junceum L.
Origins: European Union
Parts Used Flower
Extraction Method: CO2 Extraction
HK$ 1,600
Botanical name: Daucus carota
Origins: France
Parts Used Seed
Extraction Method: CO2 Extraction
HK$ 220
Botanical name: Coffea arabica
Origins: India
Parts Used Beans
Extraction Method: CO2 Extraction
HK$ 350
Botanical name: Boswellia carterii
Origins: South Africa
Parts Used Resin
Extraction Method: CO2 Extraction
HK$ 280
Botanical name: Boswellia serrata
Origins: India
Parts Used Resin
Extraction Method: CO2 Extraction
HK$ 250
Botanical name: Allium sativum
Origins: Mexico
Parts Used Bottom bulb
Extraction Method: CO2 Extraction
HK$ 320
Botanical name: Pelargonium graveolens
Origins: Egypt
Parts Used Flowers & Leaves
Extraction Method: CO2 Extraction
HK$ 210
Botanical name: Juniperus communis
Origins: India
Parts Used Fruit
Extraction Method: CO2 Extraction
HK$ 195
Botanical name: Lavandula angustifolia
Origins: Kashmir
Parts Used Flowering top
Extraction Method: CO2 Extraction
HK$ 215
Botanical name: Citrus aurantium ssp amara
Origins: Italy
Parts Used Blossom flower
Extraction Method: CO2 Extraction
HK$ 780
Botanical name: Myristica fragrans
Origins: Indonesia
Parts Used Seed
Extraction Method: CO2 Extraction
HK$ 140
Botanical name: Pogostemon cablin
Origins: Indonesia
Parts Used Whole plant
Extraction Method: CO2 Extraction
HK$ 265
Botanical name: Mentha piperita
Origins: India
Parts Used Whole plant
Extraction Method: CO2 Extraction
HK$ 150
Botanical name: Citrus aurantium
Origins: France
Parts Used Leaves
Extraction Method: CO2 Extraction
HK$ 180
Botanical name: Rosmarinus officinalis
Origins: Spain
Parts Used Flowering plant
Extraction Method: CO2 Extraction
HK$ 168
Botanical name: Melaleuca alternifolia L.
Origins: Australia
Parts Used Leaves & twigs
Extraction Method: CO2 Extraction
HK$ 140
Botanical name: Thymus vulgaris L.
Origins: Greece
Parts Used Flowering plant
Extraction Method: CO2 Extraction
HK$ 140
Botanical name: cananga odorata
Origins: France
Parts Used Blossom flower
Extraction Method: CO2 Extraction
HK$ 280