Cannabinoid Extraction Services · Darlington, SC
Precision Cannabinoid Extraction & White-Label Services
From farm to formulation, Specialty Oil Extractors delivers pharmaceutical-grade CBD isolate, distillate, crude oil and premium hemp — manufactured at industrial scale under cGMP and ISO 9001 standards.
Request a quote →Full-spectrum extraction services, engineered for reliability and verifiable purity.
SOE is a premier cannabinoid extraction company headquartered in the agroindustrial heart of the U.S. hemp industry. We process up to 250,000 lbs of wet biomass per day and supply brands, formulators and distributors worldwide. Expand any service below for full technical specifications, applications and packaging.
CBD Isolate (99.9%+)
Pharmaceutical-grade crystalline isolate for premium formulations.
SOE-CBD-99.9 · 1,000 kg / week
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CBD Isolate (99.9%+)
Pharmaceutical-grade crystalline isolate for premium formulations.
SOE-CBD-99.9 · 1,000 kg / weekPremium CBD isolate produced at our Darlington, SC facility using advanced extraction and short-path distillation. Manufactured under cGMP conditions with rigorous QC to eliminate residual solvents, pesticides and heavy metals — with weekly capacity of 1,000 kg for large-scale formulators.
Analytical Specifications
| Purity | ≥ 99% CBD (HPLC-UV) |
|---|---|
| Total THC (Δ9 + THCA) | Non-detectable (0%) |
| Heavy Metals (Pb, As, Cd, Hg) | Not detected (ICP-MS) |
| Pesticides (400+ panel) | Not detected (LC-MS/MS) |
| Moisture | ≤ 0.5% |
Why formulators choose it
- Odorless, tasteless white-to-off-white crystalline powder — minimal impact on final flavor.
- Highly soluble in oils and alcohol; ideal for tinctures, edibles, topicals and beverages.
- Full-panel third-party COA per batch, traceable to harvest and partner farm.
- Packaging: 1, 5, 10 & 25 kg food-grade bags inside HDPE drums.
Full-Spectrum CBD Distillate
High-potency short-path distillate with a complete cannabinoid profile.
SOE-DIST-FS · 350 L / hour
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Full-Spectrum CBD Distillate
High-potency short-path distillate with a complete cannabinoid profile.
SOE-DIST-FS · 350 L / hourPremium full-spectrum distillate produced from crude hemp oil using state-of-the-art short-path molecular distillation, at an output of 350 liters per hour. The result is a clear to light-amber product with consistent viscosity, texture and cannabinoid profile batch to batch.
Technical Specifications
| Production rate | 350 L / hour (continuous) |
|---|---|
| Total THC | < 0.3% (federally compliant) |
| Color | Clear to light amber |
| Residual solvents | Not detected |
| Pesticides & heavy metals | Not detected |
Key quality attributes
- Unparalleled potency with rigorous batch-to-batch consistency.
- Reliable viscosity and cannabinoid profiles for successful formulations.
- Packaging: 1, 5, 20 & 200 kg (amber glass, aluminum or stainless with inert overlay).
- Stability: 18 months in airtight, light-protected containers.
Crude CBD Oil
Industrial-scale unrefined feedstock for distillate & isolate production.
SOE-CRUDE · 3,000 L / day
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Crude CBD Oil
Industrial-scale unrefined feedstock for distillate & isolate production.
SOE-CRUDE · 3,000 L / dayCrude hemp oil produced at an industrial scale of 3,000 liters per day from up to 250,000 lbs of wet biomass processed daily. It serves as intermediate feedstock for distillate and isolate production, or can be supplied to partners with their own refining capacity.
Typical Specifications
| CBD concentration | Variable (dependent on input biomass) |
|---|---|
| Appearance | Dark green to amber (unrefined) |
| Production volume | 3,000 L / day continuous |
| Raw material input | 250,000 lbs wet biomass / day |
Applications
- Feedstock for molecular distillation (distillate production).
- Feedstock for isolate purification via chromatography.
- Bulk supply to partners with in-house refining capacity.
- Packaging: bulk totes (200–1,000 L) or stainless steel drums.
Premium CBD Flower
Hand-trimmed, cured Type-III hemp flower for the bulk market.
SOE-FLOWER-PREMIUM · < 0.3% THC
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Premium CBD Flower
Hand-trimmed, cured Type-III hemp flower for the bulk market.
SOE-FLOWER-PREMIUM · < 0.3% THCUnmilled, cured and hand-trimmed hemp flower for artisan extractors and finished dry-product brands. Grown with regenerative practices on partner farms, hand-harvested and rack-dried with forced-air circulation for a dense, terpene-rich bud.
Botanical & Chemical Specifications
| Total CBD | 10–18% (100–180 mg/g) |
|---|---|
| Total THC | < 0.3% |
| Total Terpenes | 1.5–3.5% (genetics-dependent) |
| Post-cure Moisture | 10–13% |
| Leaf-to-Flower Ratio | < 5% (hand-trimmed) |
Quality & packaging
- Dominant terpenes: β-myrcene, β-caryophyllene, limonene, humulene, linalool.
- No visible mold (UV test); burn test for absence of spark or ammonia odor.
- Full COA: cannabinoid, terpene, heavy-metal and mycotoxin profiles.
- Packaging: 5 kg boxes or heat-sealed bags with Boveda humidity control on request.
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Hemp Biomass Supply
Traceable, high-cannabinoid, low-contaminant biomass from partner farms.
SOE-BM-HEMP · ≥ 12% total CBD
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Hemp Biomass Supply
Traceable, high-cannabinoid, low-contaminant biomass from partner farms.
SOE-BM-HEMP · ≥ 12% total CBDAerial biomass of industrial hemp (Cannabis sativa L.) from outdoor cultivation using certified high-CBD genetics. Harvested at optimal trichome maturity, dried under controlled conditions and milled to a 2–5 mm particle size — fully traceable from field to lot.
Analytical Specifications (per batch)
| Total Potential CBD | ≥ 12% (120 mg/g) |
|---|---|
| Total THC | < 0.3% dry weight |
| Residual Moisture | ≤ 10% |
| Total Aflatoxins | < 4 ppb |
| Microbiology (yeast & mold) | < 10,000 CFU/g |
Traceability & packaging
- Each lot includes pre-harvest and post-drying COAs plus field GPS coordinates.
- Planting date, harvest date and declared growing practices documented.
- Packaging: 200–500 kg super sacks or 25–50 kg bales.
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Custom Formulation & White-Label R&D
Co-develop proprietary blends and rare cannabinoids with full traceability.
Concept → commercial batch
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Custom Formulation & White-Label R&D
Co-develop proprietary blends and rare cannabinoids with full traceability.
Concept → commercial batchOur R&D team partners with brands to develop custom formulations from concept to commercial batch — protecting your IP while delivering fair economics for the growers who supply us. Science, extraction and sustainable value at every step.
R&D capabilities
- Rare cannabinoid isolation: scalable methods for THC-P, HHC-P, THC-B and other novel compounds.
- Yield optimization: reducing waste and improving efficiency for partners and farmers.
- Stability studies: ensuring products stay potent for 24+ months.
- Custom formulation: from concept to commercial batch, we co-develop your IP.
Frequently asked questions
Quick answers to what brands, formulators and distributors ask us most.
What extraction services does SOE offer?
Where is SOE located and why does it matter?
How pure is SOE's CBD isolate?
Is SOE's hemp THC-compliant?
Can SOE handle large-volume and custom orders?
Let's shape a future of reliable supply together.
Whether you're a brand looking for premium extracts or a farmer interested in a transparent partnership, our team is ready to talk.