Preparative Purification
DAC columns and preparative chromatography systems for purification, isolation, and scale-up.
Application Context
Preparative Chromatography Laboratory
Natural product, pharmaceutical intermediate, method scale-up, and pilot purification laboratories.
Confirm column size, pump/detector requirements, collection workflow, target compound, and throughput.
RFQ Focus
Column size
Flow and pressure requirements
Detector and collector configuration
Scale-up path
Workflow Path
From requirement to quotation
01
Sample
02
Preparative System
03
DAC Column
04
Detector
05
Collection
Preparative laboratory
Pilot purification
Process development
Selection Guides
Prepare the method and RFQ before choosing a model
How to Choose a Preparative Chromatography System
Plan preparative LC scale-up by target purity, sample load, flow, pressure, column, pump, detector, fraction collection, and solvent handling.
Read selection guideHow to Choose a DAC Dynamic Axial Compression Column
Select a DAC column by method scale-up, column diameter, bed height, packing material, pressure, flow, sample load, and system compatibility.
Read selection guideSelection Boundaries
What must be confirmed before a recommendation
These points prevent a category-level suggestion from being mistaken for a confirmed method, complete project scope, or performance commitment.
Analytical-scale methods cannot be transferred to preparative scale from column diameter alone; loading, stationary phase, solvent, flow, pressure, and collection strategy must be reviewed.
Pump, detector, fraction collector, DAC column, tubing, fittings, control software, and solvent-handling scope must be confirmed as a system.
Final yield, purity, recovery, and throughput depend on the sample and developed method and are not guaranteed by equipment selection alone.
Recommended Products
Typical instruments for this workflow
WOOK 8500
WOOK 8500 Dynamic Axial Preparative Chromatography System
Preparative chromatography platform built around dynamic axial compression column technology for purification and scale-up work.
Workflow fit
Method scale-up -> Column packing or selection -> Purification run -> Fraction collection
RFQ: Column size and pressure scope
RFQ: Pump, detector, collector, and DAC column configuration
Natural product purification / Pharmaceutical intermediate separation
Details
LC500P
LC500P Dynamic Axial Preparative Chromatography System
Preparative LC system for purification tasks requiring DAC column compatibility and flexible module selection.
Workflow fit
Method scale-up -> Column packing or selection -> Purification run -> Fraction collection
RFQ: Column size and pressure scope
RFQ: Pump, detector, collector, and DAC column configuration
Preparative HPLC purification / Compound isolation
Details
DAC Series
DAC Dynamic Axial Compression Column
Dynamic axial compression chromatography columns for preparative purification and process development.
Workflow fit
Method scale-up -> Column packing or selection -> Purification run -> Fraction collection
RFQ: Column size and pressure scope
RFQ: Pump, detector, collector, and DAC column configuration
Preparative chromatography columns / Purification scale-up
Details
Document Package
Prepare a cleaner inquiry before quotation
Include sample type, target method or analytes, expected throughput, product family, voltage, accessories, required files, and destination country.