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25MPa 316L Prep HPLC Dual-Gradient for Pilot-Scale Pharma & Chemical Purification
US$6,875.00
1-4 Sets
US$6,370.00
5-9 Sets
US$5,800.00
10-19 Sets
US$5,155.00
20+ Sets
Sample price:US$6875.00/set.Request sample
Product profile
Customization
AvailableAfter-sales Service
Remote Teach,Timely Communication to Solve ProblemWarranty
1 YearsModel NO.
WK50PAppliance
Food AnalysisGaspath System
DoubleDetector
UV-Vis Dual-Wavelength DetectorStationary Phase
Liquid SolventMobile Phase
LiquidChromatography Type
Liquid ChromatographyChromatographic Column Type
Preparative ColumnChromatographic Column Length
680mmChromatographic Column Diameter
200mmFlow Range
0.01ml/Min-50ml/Min(Set The Step Size to 0.001ml/MFlow Accuracy
±0.15%Maximum Working Pressure
25.0MPaInfusion Mode
Dual Plunger in SeriesPressure Pulsationn
0.2%Reproducibility Rsd (Stability)
0.1%Control Mode
RS232 or LANPower
150WTransport Package
CartonsSpecification
650mm*200mmOrigin
ChinaHS Code
9027201200Key features
Dual-Gradient System: Supports linear and step gradient modes with automatic solvent compensation.
Patented Seal Technology: Floating self-calibrating seal ring extends service life and ensures durability.
High Pressure Capacity: Maximum working pressure up to 25MPa for demanding purification tasks.
Comprehensive After-Sales Support: Remote teaching and timely communication to solve problems within 24 hours.
Flexible Control Options: Control via RS232 or LAN interfaces for seamless integration.
One-Year Warranty: Covers mechanical defects with professional technical support included.
Company profile

Jiangxi Dongling Technology Co., Ltd.Jiangxi, China
Business Type: Trading CompanyNearest Port: shanghai, shenzhenAverage Response Time: ≤2.86h
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:How do we ensure product and service quality?
A:
We implement a three-tier assurance system: thorough requirement communication before delivery, strict performance inspection before shipment, and continuous technical follow-up after installation to ensure long-term reliability.
Q:What products and services can you get from us?
A:
We offer one-stop integrated solutions covering the entire analytical laboratory workflow, including Liquid Chromatography Systems, Gas Chromatography Systems, Spectroscopy Instruments, Water Quality Analyzers, Sample Preparation Equipment, General Laboratory Equipment, Chromatography Consumables, Life Science Instruments, and Environmental & Safety Monitoring Instruments. We also provide full-cycle technical services, including solution design, system integration, installation, training, and af
Q:Why choose us as your partner?
A:
Our core team has over 10 years of industry application and integration experience. We offer cross-brand and cross-category system integration with flexible configurations. Supported by 30+ technical solutions and intellectual property achievements. A dedicated support team of over 20 professionals ensures rapid and localized service.
Q:What trading and support services do we offer?
A:
Delivery Terms: FOB, EXW. Payment Currency: USD. Payment Methods: T/T, Western Union. Languages Supported: English, Chinese.
Send Inquiry
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Jiangxi Dongling Technology Co., Ltd.
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