Liquid Sophora Flavescens
Source: Sophora flavescens plant
Specification: 5%,10%, 98%
Samples: Could be offered
Color: Dark brown or brownish yellow liquid
Product storage: Keep in a cool, dry, dark, and high-temperature place
Shelf life: Two years
Standardized Sophora Flavescens Extract (Liquid API)
Matrine & Oxymatrine Standardized API
Xi'an Tihealth Biotechnology Co., Ltd. - Industrial Botanical Raw Material
Xi'an Tihealth supplies a specialized, clinical-grade Sophora flavescens Aiton (Ku Shen) root extract in a standardized liquid format. Designed for industrial-scale integration, this extract is standardized for total alkaloids (Matrine and Oxymatrine) to guarantee batch-to-batch consistency in potency and efficacy.
Our manufacturing process utilizes low-temperature ultrasonic-assisted extraction followed by precision sub-micron cross-flow membrane filtration. This effectively removes inert botanical debris, waxes, and irritating tannins, resulting in a physically stable, optically clear liquid matrix with a weakly acidic pH (4.5–6.5). It is the premier, ready-to-formulate ingredient for pharmaceutical gynecological washes, dermatological repair formulations, and zero-residue botanical biopesticide systems.
Technical Data Sheet (TDS) & Analytical Control
| Parameter | Xi'an Tihealth Specification | Analytical Methodology |
|---|---|---|
| Botanical Source | Roots of Sophora flavescens Aiton | Macroscopic/TLC |
| Total Alkaloids | ≥ 1.2% - 2.0% (Matrine/Oxymatrine) | HPLC-UV |
| Physical Appearance | Clear brownish-yellow liquid | Visual Assessment |
| pH Value | 4.5 - 6.5 | Potentiometric |
| Heavy Metals (Pb, As) | ≤ 10.0 ppm / ≤ 2.0 ppm | ICP-MS |
| Microbial Control | TPC ≤ 1000 CFU/ml (Pathogens: Negative) | ISO Standardized |
Manufacturing & Processing Excellence
Low-Temperature Ultrasonic Cavitation
Precision ultrasonic-assisted extraction captures the full-spectrum alkaloid profile (Matrine/Oxymatrine) without the thermal degradation associated with conventional high-heat decoction methods.
Molecular Membrane Filtration
Our multi-stage filtration system eliminates insoluble botanical resins and heavy plant waxes, ensuring the liquid API integrates seamlessly into clear pharmaceutical washings and RTD beverage systems.
Procurement & Formulation FAQ
Q1: How do you guarantee the clarity and stability of the liquid extract without precipitation?
We solve the common "sedimentation issue" via sub-micron cross-flow membrane filtration. By removing high-molecular-weight proteins and botanical resins, we create a thermodynamically stable API that maintains optical clarity in final aqueous cosmetic and medical formulations.
Q2: Is the alkaloid content (Matrine/Oxymatrine) measured via UV or HPLC?
We strictly utilize High-Performance Liquid Chromatography (HPLC). UV-Vis methods are insufficient for accurately identifying specific biological alkaloids due to common spectral overlaps. HPLC provides the forensic certainty required for pharmaceutical and clinical-grade ingredients.
Q3: What are the packaging and transport precautions for the liquid extract?
Safety and leakage prevention are paramount. Bulk quantities (25kg to 200kg) are supplied in rigid, UN-rated HDPE industrial drums with double-layer sealed liners. All shipments include a copy of the TDS, batch-specific COA, and MSDS for rapid customs clearance.
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