UL-5000 Ultra-Micro UV-Vis Spectrophotometer, Laboratory High Precision Fluorescent Spectrometer Analyzer
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Product Highlights
- Wide Detection Range: Linear range is 100 times wider than traditional spectrophotometers; most samples need no dilution.
- Fast & Simple Operation: No preheating required; provides instant direct measurement without specialized containers.
- Portable & Compact Design: Small footprint and lightweight build with portable packaging for lab and field testing.
- Flexible Control System: PC-controlled operation with 7-inch capacitive touch screen; no computer connection required.
- Customization Support: ODM service available with flexible customization options for detection parameters and sample holders.
Product Attributes
- Customization
- Available
- After-sales Service
- 3r Quality Warranty-Return, Replace, Refund
- Application
- Laboratory Apparatus
- Model NO.
- SPE-0033
- Warranty
- 1 Year
- Detection Method
- Spectrophotometer
- Advantage
- High Sensitive
- Principle
- New Spectrometer
- Wavelengths
- Infrared Spectrometer
- Dispersive Element
- Interferometer Spectrometer
- Light Number
- Monochromator
- Certification
- RoHS, ISO9001
- Customized
- Customized
- Instrument Model
- UL-5000
- Wavelength Range (Nm)
- 185-910mm
- Wavelength Accuracy
- ±0.005 a or ±1%
- Customized Support
- ODM
- Transport Package
- Cartons or Wood Case
- Specification
- custom manufacturing
- Trademark
- C-LASER
- Origin
- China
- HS Code
- 902730002
- Production Capacity
- 10000 Set Per Year
- Package Size
- 100.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 10.000kg
- Lead Time
-
7 days (1 - 10 Pieces)
To be negotiated ( > 10 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of UL-5000 Ultra-Micro UV-Vis Spectrophotometer, Laboratory High Precision Fluorescent Spectrometer Analyzer
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Product Description
Utilizing spectrophotometry, this instrument enables both quantitative and qualitative analysis of substances. It is commonly employed for nucleic acid (DNA/RNA) and protein quantification, as well as bacterial growth concentration measurement. Today, it has become a standard tool in modern molecular biology laboratories.

Requires only 0.5 μL of sample
Dual-platform design: ultramicro detection + colorimetric plate compatibility
Exceptional Detection Range
Linear range is 100 times wider than that of traditional spectrophotometers
Most samples can be tested directly without dilution
Fast & Simple Operation
No preheating required; instant direct measurement
Eliminates the need for specialized test containers
Low daily consumable cost
Full Wavelength Performance
Covers 190–1100 nm wavelength range
1 nm spectral resolution
Automatic full-wavelength scanning (190–850 nm) for comprehensive analysis
Small footprint and lightweight build
Portable packaging ideal for both laboratory and on-site field testing
PC-controlled operation for enhanced precision and measurement flexibility
Model | LD-CF |
Light Source Wavelength
Range | A260, A280 |
Sample Volume | 0.3-2.5 μL, recommended 1
μL |
Optical Path Length | 0.05 mm, 0.2 mm, 1.0 mm,
automatic switching, minimum 0.05 mm |
Light Source | LED |
Detector | UV Silicon Photodiode |
Wavelength Accuracy | ±1.5 nm |
Wavelength Repeatability | ≤ ±0.2 nm |
Absorbance Precision | 0.003 A |
Absorbance Accuracy | ±1% (7.332 A @ 260 nm) |
Photometric Precision | ±0.005 A or ±1% |
Noise Level | 0.002 Arms (0 A, 260 nm);
Peak-to-peak 0.00 A (0 A, 260 nm) |
Absorbance Range
(equivalent to 10 mm) | 0-300 A |
Nucleic Acid Detection
Range | 10-15,000 ng/μL (dsDNA) |
Protein Detection Range | 0.3-440 mg/mL (BSA),
0.15-210 mg/mL (IgG) |
Nucleic Acid &
Protein Detection Parameters | Open parameter editing;
user-defined nucleic acid and protein parameters for detection |
Detection Time | Average 6 s |
Data Output | USB |
Control Method | 7-inch capacitive touch
screen, no computer connection required |
OD600 Detection | Supported |
Power Adapter | DC 24 V (optional
external lithium battery, field operation >24 h) |
Power Consumption | 5 W |
Dimensions (W×D×H) | 228 × 317 × 189 mm |





Manufactured in strict compliance with international standards, each C-laser Vis Spectrophotometer undergoes rigorous testing to ensure stable performance and a long service life. The advanced optical system and precision components guarantee consistent and accurate results.
Comprehensive Technical Support and Customization
Our team provides extensive technical support, including installation guidance, operation training, and maintenance services. We also offer customized solutions, from detection parameters to sample holders, to meet your specific industry needs.
Industry Expertise
With years of experience in analytical instrumentation, C-laser understands the diverse demands of laboratories and production lines. We are committed to providing solutions that enhance the efficiency and accuracy of your analytical workflows.
For a detailed quotation, free sample testing, or to discuss customized requirements, get in touch with C-laser today. Let our Portable Laboratory Vis Spectrophotometer enhance your analytical capabilities and quality control processes.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2541726". Items marked "" are certified.
Company Profile
Founded in 2022 and located in Taicang China-German Industrial Park, Jiangsu Province, C-Laser (Taicang) Material Technology Co., Ltd. is deeply engaged in the high-end optical field. Backed by a professional team of 15 engineers, we have established a comprehensive integrated platform for R&D, processing, and testing of high-purity quartz materials, focusing on the development of high-end optical quartz materials to precisely meet the rigorous application requirements of high-end semiconductor, high-energy laser, special optics, and other cutting-edge fields.
At the end of 2022, our Phase I production line for high-grade synthetic quartz materials (10 tons/year) dedicated to lithography machines-covering core processes such as gas infiltration, stress relief, and ultra-smooth processing-and a full optical performance testing laboratory were officially completed. By 2023, we had built a standard modern workshop exceeding 2, 500 square meters, equipped with advanced manufacturing and testing equipment including 2 sets of stress relief equipment, 2 sets of plasma doping equipment, 10 sets of CNC 3-axis/4-axis/5-axis machining centers, 2 sets of high-precision optical measurement interferometers, 2 sets of 2D image measuring instruments, and 2 sets of high-precision optical CMMs, providing solid guarantee for product quality.
Our core product portfolio is diverse. It includes high-grade high-uniformity quartz materials for lithography machine lens systems, high-grade ultra-low CTE quartz materials for lithography machine transportation systems, as well as core components such as ultra-precision lithography stages and ultra-precision lithography chucks. Additionally, we offer high-performance customized optical components and related products, including optical lenses, mirrors, filters, windows, prisms, optical instruments, fused silica, quartz glass, quartz tubes, fused silica rods, quartz rods, and high-power lasers.
With advanced technological strength, strong quality control capabilities, and professional service levels, C-Laser has rapidly established a leading position in the industry. Our products are not only widely applied in domestic lithography systems such as SMEE (Shanghai Microelectronics Equipment), Huazhuo Jinke (Beijing), Changchun Guoke, and Beijing Guowang Optics, winning high praise from domestic customers, but also cover the imaging and industrial markets. We have established long-term and stable cooperative relationships with numerous well-known enterprises worldwide, and are committed to meeting the personalized needs of global customers with high-quality products and diversified solutions.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 11 Industrial Park, 103 Chenmenjing Road, Chengxiang Town, Taicang City, Suzhou, Jiangsu, China
-
Plant Area
- 2169.95 square meters
-
Number of Employees
- 11
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 10 PCS
-
Supply Chain Partners
- 100
Our Production Capability & Technical Expertise
-
Main Products
- Optical glass, Optical fiber, Optical component, Spectrometer, Optical lens, Optical prism
-
Production Lines
- 1
-
Production Machines
- Grinding Facility
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2022-08-19
-
Export Year
- 1 Year
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- No
FAQ
- Does the device require preheating before use?
- No, it features fast operation with no preheating required for instant measurement.
- Is customization available for this product?
- Yes, ODM and OEM services are available, including customized detection parameters and sample holders.
- What is the warranty period for the instrument?
- The product comes with a 1-year warranty covering return, replacement, and refund.
- Can the device be used for field testing?
- Yes, its portable and compact design makes it ideal for both laboratory and on-site field testing.
- What are the minimum order quantity and lead time?
- The minimum order quantity is 10 pieces, with a lead time of within 15 workdays.
- What payment methods are accepted?
- Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
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