Preparative chromatography package for purification and scale-up
A purification laboratory needed to compare preparative chromatography options for isolation and scale-up work. The selection focused on DAC column requirements, pump/detector scope, collection workflow, pressure/flow expectations, and technical documents.
Background
Requirement context
Preparative purification projects require more than a single product model. The inquiry had to connect sample load, column size, pressure and flow expectations, detector selection, fraction collection, documentation, and installation support.
Selection challenges
What needed confirmation
Confirm column size and system configuration before commercial quotation.
Match pump, detector, DAC column, and collection workflow to purification goals.
Prepare technical documents for internal review before purchase decision.
Workflow architecture
From requirement to quotation
Instruments
Preparative LC system, DAC column, detector, pump, and collection module by final configuration.
Confirmation Layer
Sample load, pressure/flow expectation, column size, target compound, and document requirements.
RFQ Review
RFQ review for purification workflow, scale-up path, quotation, and installation support.
Configuration path
Application stages
Preparative separation system
WOOK 8500 or LC500P preparative chromatography system
Support purification, isolation, and method scale-up.
Column workflow
DAC dynamic axial compression column
Support preparative column packing and purification workflow.
Result
RFQ output and buyer value
System scope
Pump, detector, DAC column, and collector requirements were separated into configuration fields.
The buyer could review a complete purification package instead of isolated equipment names.
Scale-up readiness
Sample load, column size, pressure, and collection workflow were requested before quote finalization.
The technical discussion could focus on application fit before purchase terms.
The recommended package connected preparative LC, DAC columns, detector choice, and collection workflow.
The RFQ became more useful for both technical and purchasing teams.
The case fits natural product purification, pharmaceutical intermediate isolation, and pilot-scale method development.
Related products
Instruments referenced in this case
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