What is included in the standard configuration?

Configuration includes 1 main unit, 1 detector, 2 infusion pumps, 1 set of tool kits, 3 power cords, and 1 copy of the instruction manual/certificate/warranty card.

Low Noise Dac Prep System for Quantitative Analysis & Active Ingredient

Name: Low Noise Dac Prep System for Quantitative Analysis & Active Ingredient
Brand: Jiangxi Dongling Technology Co., Ltd.
SKU: 1981815461

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

Key features

High-Purity Separation: DAC technology achieves efficient separation and purification of complex mixtures for high-purity products.

Large-Scale Preparation: Handles kilogram-level samples for industrial production, supporting lab research to mass manufacturing.

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

High Automation & Control: Advanced automatic control system with RS232/LAN interface, reducing errors and improving work efficiency.

Durable Construction: Liquid contact materials are 316L/PTFE with imported high-pressure seal rings for stable, high-load operation.

Versatile Applications: Ideal for natural product extraction, drug development, environmental monitoring, and quantitative analysis.

Comprehensive Warranty: Provides 1-year warranty with remote teaching and timely communication to solve problems.

Company profile

Jiangxi Dongling Technology Co., Ltd.Jiangxi, China

Business Type: Trading CompanyNearest Port: shanghai, shenzhenAverage Response Time: ≤2.91h

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 and after-sales support?

We provide a 1-year warranty. After-sales service includes remote teaching and timely communication to solve problems.

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

Yes, it is suitable for large-scale preparation and can handle kilogram-level samples to meet industrial production demands.

Q:What are the key technical features of the DAC system?

It uses dynamic axial column technology for high separation efficiency, supports gradient elution with up to four solvents, and allows online detection and fraction collection.

Q:What types of samples can be analyzed with this system?

It is widely used for separation and purification of target active ingredients in Chinese herbal medicines, natural products, organic synthesis, and protein biopolymers.

Q:How is the system controlled and connected?

The control mode is RS232 or LAN, allowing for precise control of the mobile phase and temperature for optimized separation effects.