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Botanical active compound isolation and process development

BOTANICAL COMPOUND ISOLATION

Move from plant material to a defined active.

Screen the source, validate the separation route and verify quality through scale-up.

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PROJECT FIT

Start by confirming whether this is the right route.

The technology is selected against the material, target specification, formula conditions and evidence needed.

WHAT IT CAN ADDRESS
  • Color control
  • Purity target
  • Impurity profile
  • Stability review
  • Heavy-metal review
  • Residue-risk planning
APPLICABLE INGREDIENT TYPES
  • Isolated botanical constituents
  • High-purity natural actives
  • Standardized botanical fractions
  • Plant-derived functional compounds

CHALLENGE → TECHNICAL RESPONSE

Connect each project problem with a review action.

These are development routes, not universal performance claims. The applicable route is confirmed after reviewing the actual material and formula.

01
CUSTOMER CHALLENGE

Variable raw materials

Species, plant part, origin and harvest conditions can change the starting profile.

PINHONBIO APPROACH

Confirm the project target

Define the active compound, target specification, market and intended application.

02
CUSTOMER CHALLENGE

Purity is not the whole profile

Color, related compounds, process residues and stability also affect suitability.

PINHONBIO APPROACH

Screen and validate

Review raw materials, baseline tests and lab-scale separation data.

03
CUSTOMER CHALLENGE

Scale-up changes the process

Laboratory separation conditions must be verified during pilot processing.

PINHONBIO APPROACH

Optimize and scale

Refine purification, color and impurity controls before pilot verification.

DEVELOPMENT WORKFLOW

From requirement to reviewed sample.

  1. 01Project confirmation
  2. 02Raw-material screening
  3. 03Baseline testing
  4. 04Lab-scale validation
  5. 05Process optimization
  6. 06Pilot verification

METHODS & SUPPORTING DATA

Verification follows the technical question.

01

HPLC / UPLC

Identity, assay, purity and selected impurity review.

02

HPTLC / fingerprint

Raw-material or multi-component profile comparison where suitable.

03

GC / GC-MS

Residual solvents, volatiles or selected pesticide-residue testing.

04

ICP-MS and external testing

Heavy metals and market-specific risk items through an appropriate method or laboratory.

EVIDENCE & TECHNICAL BOUNDARIES

Know what the data supports—and what still needs validation.

Internal tests, third-party reports, typical data and customer-formula results must be identified separately.

European-market target

Applicable regulatory and customer requirements must be defined for the specific product and market.

Pilot evidence

Pilot data supports scale-up decisions but does not replace commercial batch release.

Batch evidence

The applicable COA or test report supports the released batch.

Stability

Ingredient stability and finished-formula stability are evaluated separately.

Claims

A natural source or high assay does not automatically substantiate a finished-product claim.

Typical or historical data do not replace the applicable batch COA. Finished-formula stability, compatibility, safety and claim substantiation remain the customer's responsibility unless separately agreed in writing.

PROJECT SUPPORT

Submit a technical request.

Share the ingredient, formula format, target pH, process, market and evidence needed.

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