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High-Pressure Binary Gradient System HPLC Hospital Pharma Analysis HPLC Machine
US$6,550.00-9,650.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Free Online Technical SupportWarranty
1 YearModel NO.
DW-LC1620AAppliance
The Analysis of Environmental SamplesRay Type
ChromatographGaspath System
DoubleDetector
FIDEnergy Resolution
≤7%Certification
CE, ISOStationary Phase
Liquid SolventMobile Phase
LiquidChromatography Type
Liquid ChromatographyChromatographic Column Type
Preparative ColumnChromatographic Column Length
10~30cmChromatographic Column Diameter
1~2mmPump Flow Rate Range
0.001-9.999ml/MinPump Flow Rate Accuracy
0.5%(1ml/Min, Water, Room Temperature)Pump Flow Rate Precision
Rsd Less Than 0.08%(1ml/Min, Water, RoomPump Pressure Range
Less Than 42MPaUV Detector Lamp
LampUV Detector Wavelength Range
190-700nmUV Detector Baseline Noise
Less Than 8*10-6auUV Detector Baseline Drift
Less Than 1*10-4au/HUV Detector Detection Limit
4*10-9 G/Ml(Naphthalene/Methyl Alcohol Solvent)UV Detector Wavelength Accuracy
1nmTransport Package
Wooden BoxSpecification
55*44*59cm 27kgTrademark
DrawellOrigin
ChinaHS Code
9027201200Production Capacity
200PCS/MonthKey features
High-Pressure Gradient System: Superior pump ensures accurate solvent delivery with high precision and low fluctuation.
Advanced UV Detector: Wavelength range 190-700nm with high sensitivity and low baseline noise.
Easy Maintenance Design: All maintenance parts accessible from the front panel for quick replacement.
Intelligent Control System: All components controlled via workstation with flexible data analysis functions.
Safety Pressure Monitoring: System automatically stops pump if pre-limit pressure is exceeded.
Versatile Detection Options: Supports UV/VIS and refractive index detectors for various analysis needs.
Free Online Support: Provides free online technical support for customer assistance.
CE and ISO Certified: Product meets international safety and quality standards with CE and ISO certification.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: Shanghai, Guangzhou, Shenzhen and etc.Average Response Time: ≤3.60hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryDrawell Scientific, legally identified as Chongqing Drawell Instrument Co., Ltd., is a China-based trading company and manufacturer/factory focused on laboratory equipment and scientific instruments. The supplier reports ISO 9001 certification, three production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Its product range includes spectrophotometers, PCR systems, centrifuges, microscopes, balances, incubators, ovens, and related laboratory equipment. The company states that it has exported since 2014, derives 90% of sales from exports, and serves customers in more than 50 countries. It also describes professional R&D, sales, and after-sales teams. Evidence is insufficient to verify financial strength, customization services, or specific customer project outcomes.
Supplier typeThe supplier is identified as both a trading company and manufacturer/factory. Its legal company name is Chongqing Drawell Instrument Co., Ltd., based in Chongqing, China, and its stated business covers laboratory equipment and scientific instruments.
CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a documented quality-management certification, although the certificate scope and validity period are not provided.
After-Sales capabilityDrawell states that it has a highly qualified after-sales service team and describes its service as professional. These statements support the existence of an after-sales function, but no staffing level, response-time commitment, service network, or repair performance data is provided.
R&D capabilityThe supplier states that it has a professional R&D team, reports 6–10 years of total R&D engineer experience, and offers a broad range of laboratory instruments. However, no patents, product-development results, proprietary technologies, or quantified R&D investment are provided.
Production capacityDrawell is identified as a manufacturer/factory and reports three production lines, 6–10 quality-control staff, and annual production output in the stated range. Its manufacturing scope covers laboratory equipment and scientific instruments, supporting production capability, although capacity utilization and delivery performance are not stated.
Client casesThe supplier states that it has business relationships with customers in more than 50 countries and the records show buyer associations in Kazakhstan and Uzbekistan. These demonstrate international customer activity, but no detailed case studies, project descriptions, customer outcomes, or independently verifiable references are provided.
Product Q&A
Q:What is the warranty period for this HPLC machine?
A:
We provide a 1-year warranty for this High-Pressure Binary Gradient System.
Q:What detectors are available for this system?
A:
The system supports UV/VIS detectors for routine analysis and refractive index detectors for universal detection.
Q:What certifications does this product have?
A:
The product is certified with CE and ISO standards.
Q:What after-sales services are provided?
A:
We offer free online technical support to assist customers with any issues.
Q:What is the maximum pressure range of the pump?
A:
The pump pressure range is less than 42 MPa.
Send Inquiry
*To:
Chongqing Drawell Instrument Co., Ltd.
Chongqing Drawell Instrument Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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