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Portable Micro Nanodrop Spectrophotometer for Nucleic Acid Protein Analysis
US$4,750.00-4,980.00
1 Piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
12 MonthsApplication
Nucleic Acid Protein Bacterial Concentration AnalyModel NO.
K5500PlusWarranty
> 1YearDetection Method
SpectrophotometerAdvantage
High SensitivePrinciple
Micro SpectrophotometerWavelengths
Visible SpectrometerDispersive Element
Grating SpectrometerLight Number
PolychromatorCertification
ISO9001, CECustomized
CustomizedProduct Name
Micro SpectrophotometerLight Path
1mmLight Source
Xenon LampDetector
3684-Element Linear Silicide CcDetection Range
190~850nmWavelength Range
190-1100nmWavelength Accuracy
±1nmWavelength Resolution
2 Nm (Fwhm at HgBuilt-in Method
Nucleic Acid, Protein, Full Wavelength ScanMachine Size
20*30*20cmAccuracy of Absorbance
0.002 ABSDetection Time
Less Than 3sNucleic Acid Range
1~750 Ng/μl, DsdnaProtein Measurement Range
0.1~40 Mg/Ml,Sample Measurement Time
Less Than 5 SecondTransport Package
CartonSpecification
Model DW-K5500pulsTrademark
DRAWELLOrigin
ChinaHS Code
902730009Production Capacity
300 Piece/MonthKey features
High Sensitivity Detection: Capable of detecting nucleic acid, protein, and bacterial concentration with high precision.
Fast Detection Time: Completes sample measurement in less than 5 seconds with detection time under 3 seconds.
Built-in Win10 System: Features a built-in Windows 10 operating system with a 7-inch HD touch display for easy operation.
Wireless Connectivity: Equipped with built-in Bluetooth and Wi-Fi for remote operation and wireless data printing.
Large Storage Capacity: Includes built-in storage of at least 32GB for saving measurement results and custom methods.
Wide Wavelength Range: Supports a wavelength range from 190nm to 1100nm for comprehensive spectral analysis.
Comprehensive Certifications: Certified with ISO9001 and CE standards ensuring quality and safety compliance.
Customized Product Options: Offers customized product configurations including specific light paths and detectors.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: Shanghai, Guangzhou, Shenzhen and etc.Average Response Time: ≤4.90hTerms 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 spectrophotometer?
A:
The product comes with a warranty period of more than 1 year, with after-sales service available for 12 months.
Q:What types of samples can this device analyze?
A:
It can detect nucleic acid, protein, colloidal, microarray samples, and perform conventional full-wavelength scanning.
Q:Does the machine support data export and connectivity?
A:
Yes, it features 2 USB ports for connecting devices like mice and computers, plus Bluetooth and Wi-Fi for wireless transfer.
Q:What is the accuracy of absorbance measurement?
A:
The accuracy of absorbance is 0.002 Abs, with an absorbance accuracy of 1% at 0.76 absorbance at 350nm.
Q:Is the product customizable?
A:
Yes, the product offers customized options for specific configurations such as light path and detector type.
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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