DDongling Instruments

DAC Series

DAC Dynamic Axial Compression Column

Dynamic axial compression chromatography columns for preparative purification and process development.

Category

Preparative Columns & Systems

Model

DAC Series

RFQ Focus

Application, method, accessories, voltage, documents

DAC Dynamic Axial Compression Column product image

Product Overview

Key Features

DAC column series for preparative chromatography

Multiple column sizes are visible in product images

Suitable for purification and packing-pressure controlled workflows

English PDF brochure available for column selection

Workflow Fit

Where this instrument sits in the laboratory process

01

Method scale-up

02

Column packing or selection

03

Purification run

04

Fraction collection

Selection FAQ

Questions about the DAC Series

What is the DAC Series used for?

DAC Dynamic Axial Compression Column is intended for Preparative chromatography columns, Purification scale-up, Natural product isolation. Dynamic axial compression chromatography columns for preparative purification and process development.

How should a buyer configure the DAC Series?

Confirm the analytical method, target compound, sample load, required purity, solvent system, flow and pressure range, column size, detector, and fraction-collection requirements.

What should be provided when requesting a quotation for the DAC Series?

Provide the application and sample type, target method or analytes, required throughput, destination voltage and plug, quantity, delivery country, and document requirements. For this product, also confirm: Column size and pressure scope; Pump, detector, collector, and DAC column configuration; Purification scale and sample load.

What are the selection limits for the DAC Series?

Scale-up should be based on actual method-development results; sample load and productivity cannot be confirmed from column diameter alone.

What documents and support are available for the DAC Series?

The product page includes available English product documents. Quotation, packing, voltage, accessory, warranty, installation, and export-document scope should be agreed for the final configuration.

Technical Specifications

Product Type

Dynamic axial compression chromatography column

Series

DAC50, DAC100, DAC200, DAC300 and related sizes by source assets

Use Mode

Preparative LC purification

Documentation

English PDF brochure available

Applications

Typical Laboratory Uses

Preparative chromatography columns

Purification scale-up

Natural product isolation

Pharmaceutical process development

Product Video

Instrument demonstration video

DAC column product video

Compliance and Warranty

Documents and configuration notes

Certification and Compliance

Certification and compliance documents can be provided upon request depending on the selected product model and configuration.

Country of Origin

China

Warranty

Standard warranty: 12 months from the date of delivery, unless otherwise agreed in the quotation or sales contract. The warranty covers manufacturing defects under normal use. Consumables, wearing parts, improper operation, unauthorized modification, and damage caused by external conditions are excluded.

Detection Limits

Detection limits depend on the tested element, analytical method, detector configuration, sample preparation, and selected instrument configuration. Please contact us with your application requirements for configuration confirmation.

RFQ Checklist

Information to confirm before quotation

Column size and pressure scope

Pump, detector, collector, and DAC column configuration

Purification scale and sample load

Packing, installation, and training needs

Images

Product Photos

DAC Dynamic Axial Compression Column view 1
DAC Dynamic Axial Compression Column view 2
DAC Dynamic Axial Compression Column view 3
DAC Dynamic Axial Compression Column view 4
DAC Series DAC Dynamic Axial Compression Column | Dongling Instruments