Berberis Aristata Extract
Berberis Aristata Extract
Purity Levels
97% by HPLC
Mechotech designs and manufactures turnkey herbal extraction plants for Berberis aristata (Indian barberry / Daruharidra), standardised to Berberine 97% by HPLC. We supply the complete machinery — root/bark/stem cleaning and milling, solvent extraction, acid-base purification, pH-controlled crystallisation, closed-loop solvent recovery and drying — to convert botanical raw material into a high-purity berberine alkaloid for the pharmaceutical, nutraceutical, and metabolic-health ingredient industries.
Mechotech's Berberis aristata plant is engineered around the specific chemistry of berberine, a quaternary isoquinoline alkaloid concentrated in the root, stem, and bark tissue of the plant: solvent extraction is followed by acid-base purification and pH-controlled crystallisation to isolate and concentrate the alkaloid as its hydrochloride salt, giving consistent crystal quality batch to batch. Built in SS 316L with electropolished product-contact surfaces, PLC-SCADA automation and full batch documentation, each plant is delivered as a commissioned turnkey system configured to meet the Berberine 97% By HPLC specification.
Technical Specifications
| Product | Berberis Aristata (Berberine) Extraction Plant |
|---|---|
| Botanical Name | Berberis aristata |
| Raw Material | Dried Berberis aristata root, stem, and bark |
| Plant Part | Root, Stem, Bark |
| Extract Type | Standardised alkaloid extract (crystalline powder) |
| Standardisation | Berberine 97% by HPLC |
| Extraction Method | Solvent extraction with acid-base purification and pH-controlled crystallisation (closed, jacketed SS 316L extractors) |
| Product-contact Material | SS 316L, electropolished, CIP-cleanable |
| Filtration System | Plate-and-frame filter press with cartridge polish filtration and crystal-separation centrifuge |
| Concentration System | Falling-film / vacuum evaporator with closed-loop solvent recovery |
| Drying System | Vacuum tray dryer |
| Automation | PLC-SCADA with recipe management, pH-controlled dosing, batch traceability and production reporting |
| Plant Capacity | Configured to requirement — pilot to commercial scale |
| Utility Requirements | Steam, chilled/cooling water, compressed air, soft water, nitrogen, power (project-specific) |
| Compliance | GMP hygienic design; full documentation for qualification |
| Final Product Form | Free-flowing crystalline extract powder |
Plant Capacities
| Plant Scale | Raw Material Throughput | Typical Use |
|---|---|---|
| Pilot | Configured to your feedstock and trial plan | Product development, parameter validation |
| Semi-Commercial | Configured between pilot and commercial scale | Contract manufacturing, scale-up trials |
| Commercial | Configured to raw-material supply and confirmed buyer volume | Export-grade continuous production |
Capacity is configured to raw-material supply and confirmed buyer volume; we recommend a pilot plant to validate parameters before scaling.
Manufacturing Process
Raw Material Cleaning & Size Reduction
Dried Berberis aristata root, stem, and bark are cleaned of soil and foreign matter, then mechanically reduced to a uniform particle size to maximise solvent contact with the alkaloid-bearing tissue.
Solvent Extraction
Milled material is charged into closed, jacketed SS 316L extractors and extracted with a controlled solvent system under regulated temperature and multiple cycles to maximise recovery of berberine and associated alkaloids.
Filtration
The extract is clarified through a plate-and-frame filter press followed by cartridge polish filters to remove spent marc and fines.
Acid-Base Purification
The filtered extract undergoes controlled acid-base purification, selectively separating the berberine alkaloid fraction from co-extracted plant matter ahead of concentration.
Vacuum Concentration & Solvent Recovery
The purified liquor is concentrated in a falling-film / vacuum evaporator, with a closed-loop system recovering and recycling the extraction solvent to reduce operating cost.
pH-Controlled Crystallisation
Berberine is precipitated and crystallised as its hydrochloride salt under automated pH control, and separated from the mother liquor by centrifugation for consistent crystal quality.
Drying & Quality Control
The crystalline berberine is vacuum-tray dried to a free-flowing powder, then released after HPLC assay, residual-solvent, heavy-metal, microbial, and moisture testing with full certificate-of-analysis documentation.
Major Plant Equipment
- Raw material cleaning system
- Hammer mill (size reduction)
- Stainless-steel solvent extraction vessels (jacketed, SS 316L)
- Solvent storage tanks
- Solvent transfer pumps
- Plate heat exchangers
- Plate-and-frame filter press / pressure leaf filter
- Cartridge polish filters
- Acid-base purification / reaction vessels with pH control
- Falling-film / multi-stage vacuum evaporator
- Closed-loop solvent recovery system
- Crystallisation vessels with automated pH dosing
- Centrifuge (crystal separation)
- Vacuum tray dryer
- CIP (clean-in-place) system
- PLC-SCADA control panel, electrical MCC & instrumentation
Plant Output
Case Study
Berberine HCl Extraction Plant — 97-98% Purity Turnkey Project
See how this plant was engineered and delivered for a real project.
Applications
- Metabolic-health nutraceuticals (blood-sugar and lipid-management supplements)
- Pharmaceutical standardised alkaloid ingredient supply
- Nutraceutical capsule and tablet manufacturing
- Ayurvedic and traditional Daruharidra-based formulations
- Digestive and antimicrobial herbal preparations
- Cosmetic and personal-care applications
- Export to regulated-market ingredient buyers
Key Features
GMP Hygienic SS 316L Construction
Electropolished SS 316L product-contact surfaces use GMP hygienic design, with CIP operation between batches.
Automated pH-Controlled Crystallisation
PLC-managed acid-base dosing and crystallisation replace manual pH adjustment, giving consistent crystal quality and yield batch to batch.
Closed-Loop Solvent Recovery
Integrated recovery returns extraction solvent for reuse.
Standardised to Specification
In-process and batch-release HPLC assay are used to check the finished berberine extract against its declared specification (97% by HPLC).
Integrated Crystal Separation & Drying
A matched centrifuge and vacuum tray dryer produce a free-flowing, low-moisture crystalline powder ready for encapsulation and blending.
Scalable Batch Capacity
Plants are configured to requirement from pilot scale upward, with modular expansion.
Frequently Asked Questions
How does this differ from Mechotech's Dharu Haldi page?
Does Mechotech supply the complete machinery for Berberis aristata extraction?
What specification can the Berberis aristata plant achieve?
Which plant parts are used, and why is acid-base purification needed?
What extraction method is used, and how much solvent is recovered?
What production capacities are available for the Berberis aristata plant?
What is the typical cost and delivery timeline for a Berberis aristata extraction plant?
Which industries use Berberine extract, and does the plant support GMP qualification?
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