What technical support services are provided?

We offer remote teaching, timely communication to solve problems, and technical support within 24 hours.

What are the payment terms and methods?

Payment currency is USD. Methods include T/T and Western Union. Delivery terms are FOB or EXW.

What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-season periods.

Advanced Preparative HPLC System for Amino Acid and Protein Separation

Name: Advanced Preparative HPLC System for Amino Acid and Protein Separation
Brand: Jiangxi Dongling Technology Co., Ltd.
SKU: 2266547665

Jiangxi, ChinaJiangxi Dongling Technology Co., Ltd.

US$7,000.00

1-4 Sets

US$6,600.00

5-9 Sets

US$6,060.00

10-19 Sets

US$5,220.00

20+ Sets

Sample price:US$7000.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Remote Teach,Timely Communication to Solve Problem

Warranty

1 Years

Model NO.

DAC-50

Appliance

Food Analysis

Gaspath System

Double

Detector

UV-Vis Dual-Wavelength Detector

Stationary Phase

Liquid Solvent

Mobile Phase

Liquid

Chromatography Type

Liquid Chromatography

Chromatographic Column Type

Preparative Column

Chromatographic Column Length

650mm

Chromatographic Column Diameter

50mm

Working Pressure

10MPa

Liquid Contact Material

316L/PTFE

Sieve Plate Size & Pore Size

316L/3μm

Working Temperature

5-60℃

Wavelength Accuracy

±1nm

Control Mode

RS232 or LAN

Detection Range

(0~5)Au

High-Pressure Seal Ring

Imported

Distribution Mode

Forced Distribution

Transport Package

Cartons

Specification

550mm*50mm

Origin

China

HS Code

9027

Key features

DAC Dynamic Axial Technology: Utilizes continuous redistribution and re-equilibration for higher separation efficiency and product purity.

High-Load Industrial Capacity: Handles kilogram-level samples and high-load conditions, suitable for large-scale industrial production.

Modular & Flexible Design: Supports gradient elution with up to four solvents, online detection, and fraction collection on one platform.

Wide Application Scope: Ideal for natural products, protein biopolymers, organic synthesis, and environmental monitoring.

High Automation & Control: Advanced automatic control system with RS232/LAN interface for precise mobile phase and temperature control.

Robust Construction Materials: Liquid contact parts made of 316L Stainless Steel and PTFE with imported high-pressure sealing rings.

Comprehensive After-Sales Support: Provides remote teaching, timely communication, and 24-hour technical response for long-term reliability.

Company profile

Jiangxi Dongling Technology Co., Ltd.Jiangxi, China

Business Type: Trading CompanyNearest Port: shanghai, shenzhenAverage Response Time: ≤2.98h

AI-Powered supplier vetting

SummaryJiangxi Dongling Technology Co., Ltd. is identified as a China-based trading company operating in Jiangxi, with factory information separately provided for a location in Pingxiang, Jiangxi. Its product scope covers laboratory analytical instruments and engineering monitoring and structural safety systems. The supplier reports ISO 9001 certification, 4 production lines, 31–40 years of combined R&D engineer experience, and 6–10 quality-control staff. Reported annual productivity is 350 sets of laboratory analytical instruments and 800 sets of engineering monitoring equipment. It exports to multiple regions, with 31%–40% of sales from exports and exporting activity beginning in 2020. The available information supports production, quality-system, product-scope, and international-market capabilities, but does not provide sufficient evidence regarding after-sales performance, customization, customer cases, or overall financial credibility.

Supplier typeThe supplier is explicitly classified as a trading company, while the records also identify a factory location in Pingxiang and report production lines and output. Its stated business model covers two capability lines: laboratory analytical instruments and engineering monitoring and structural safety systems.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of a certified quality-management framework, although the provided information does not specify the certification scope or validity period.

R&D capabilityThe supplier reports 31–40 years of total R&D engineer experience and describes two technical capability lines spanning analytical instruments, engineering monitoring, and structural safety systems. This supports an established technical base, but there is no specific evidence of patents, new product development, or documented innovation outcomes.

Production capacityThe supplier reports 4 production lines and annual productivity of 350 sets of laboratory analytical instruments plus 800 sets of engineering monitoring equipment. These stated production resources and output figures provide explicit evidence of operating production capability across both product categories.

Product Q&A

Q:What is the warranty period for this system?

We provide a 1-year warranty for the Advanced Preparative HPLC System.

Q:Can this system handle large-scale industrial production?

Yes, it is designed for large-scale preparation, capable of handling kilogram-level samples to meet industrial production demands.

Q:What types of samples can be separated using this system?

It is suitable for separating complex mixtures such as natural product extracts, organic synthesis products, protein biopolymers, and compounds in Chinese herbal medicines.

Q:What is the maximum working pressure of the system?

The system has a working pressure of 10MPa and a maximum pressure capacity of 15MPa.

Q:Does the system support gradient elution?

Yes, the modular design allows for gradient elution using up to four different solvents on the same platform.