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Selecting the right lab spectrophotometer is crucial for accurate and reliable scientific analysis. The device's precision directly impacts experimental outcomes, research validity, and product quality control. Investing in a model that aligns with your specific needs ensures optimal performance and long-term satisfaction.
Accurate and Reliable Measurements: The spectrophotometer has a high photometric accuracy of ±1%T and a photometric repeatability of 0.5%T, ensuring that you can rely on its measurements. Additionally, it has a stability of ±0.004A/h @500nm, making it a...
Easy to Use: With a simple operation procedure and easy-to-use digital display, the spectrophotometer can be operated by anyone, regardless of their experience. The clear instructions provided ensure that you will be able to set up and start using the...
Wide Range of Photometric Applications: The spectrophotometer has a photometric range of 0-200%T and -0.3A~3A, making it suitable for a wide range of applications, including research, clinical diagnostics, and quality control in industries like food and...
High-Quality Construction: The spectrophotometer is built with high-quality materials, ensuring that it is durable and long-lasting. Its compact size and sturdy design make it easy to transport and store when not in use.
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FOR COLOR QUALITY CONTROL: Tailored for professionals in print, packaging, and graphic arts to ensure consistent color output. Save time and money by reducing waste.
VERSATILE COLOR DETECTION: Instantly recognize CMYK, Ink Density, RGB, HEX, and more. Delta-E functionality offers a detailed color analysis with insights to improve color production.
ADVANCED SENSOR TECHNOLOGY: Features a 9-channel sensor expanded to 31 channels for refined accuracy. Includes M0, M1 & M2 measurement modes for use with optical brighteners.
COLOR PRO IN YOUR POCKET: With the Nix Toolkit app, effortlessly access a growing library of over 200,000 paint shades anytime, anywhere. Easilly charge the Spectro L directly with an included USB-C cable
CUSTOMIZABLE CLOUD LIBARY: Personalize your color quality control by creating a cloud-enabled library.
PREMIUM ACCESS: Enhanced compatibility with Pantone, RAL, and NCS libraries through subscription.
Users can set wavelength automatically through arrow keys to avoid operation errors.
UV-5100B users a rigid die-cast aluminum base as its optical mount to ensure instrument stability and reliability.
UV-5100B is equipped with USB port to connected with a PC to display spectrum scanning, kinetics and multi wavelength testing results on the screen. The software is optional.
UV-5100B can set up various standard curves according to customer's solutions and find the concentration of unknown solutions.
UV-5100B can display wavelength, absorption and transmittance with 5 results per screen. It also has a memory store of up to 200 results.
Please Note:The operation manual has been pre-loaded onto the included USB drive. Please insert the drive into your computer to view it
The Spectrophotometer with USB, and it is very convenient to use,The output power of this product is 90-250v,50-60hz
Operation Instructions: Preheat 30 minutes before use which will make the measurement data more accurate, then set the wavelength you need, insert blank and set full scale, insert sample and take readings
Wavelength range: 190-1100mm; Wavelength accuracy: ±1nm;Spectral bandwidth: 4nm，measurements accurate reliable ,and 4PCS 1x1cm glass cuvettes are included
Wide application:This Lab Spectrophotometer is suitable for medical testing, food, petrochemical, environmental monitoring, universities etc
Multi-wavelength measurement: Capable of setting up to 10 wavelength points to measure the absorbance or transmittance of sample solutions.
Quantitative measurement, photometric measurement, spectral scanning, time scanning, DNA/protein measurement
OUR FLAGSHIP SPECTROPHOTOMETER: The Spectro 2 is the ultimate tool for discerning color professionals. Dive deeper and unveil the intricacies of every shade and hue that you work with.
VERSATILE: Nix Spectro 2 scans at 1/sec across 31 UV-visible channels for unmatched accuracy. Recognize CMYK, Ink Density, RGB, HEX, and get Delta-E insights for enhanced color production, all in the free Nix Toolkit App.
LEVEL UP PRINT COLOR QUALITY: Crafted for specialists in print, packaging, and graphic arts to ensure uniform color output at the press. Get enhanced Color QA features by unlocking Nix Print Pro software, available separately to enhance your print...
COLOR PRO IN YOUR POCKET: With the Nix Toolkit app, effortlessly access a growing library of over 200,000 paint colors from top paint brands, including Benjamin Moore, Behr, PPG, Valspar, Sherwin-Williams and many more.
COST-EFFECTIVE - Features comparable to a benchtop machine, No more spending thousands of dollars to retrieve accurate data measurements.
PREMIUM ACCESS: Enhanced compatibility with Pantone, RAL, and NCS libraries through subscription.
TAILORED CLOUD STORAGE: Customize your approach to color quality by establishing your own cloud-integrated library.
PRECISION PAINT COLOR MATCHING: The Spectro 1 Pro spectrophotometer (espectrofotometro) is a professional-grade color reader for paint matching, delivering lab-level accuracy in a portable design. This high-performance colorimeter, spectrometer, and color...
WHAT’S INCLUDED & PORTABLE DESIGN: This paint color matching tool comes complete with the Spectro 1 Pro device, USB charging cable, and protective carrying pouch. Lightweight and compact, this handheld color meter is designed for portability and...
FEATURES & TECHNOLOGY: Built with precision sensors and professional-grade colorimeter components, this color reader for paint delivers consistent readings across multiple surfaces and lighting conditions. The integrated spectrometer technology ensures...
EASY-TO-USE WITH WIRELESS CONNECTIVITY: Simply scan with the portable colorimeter to capture color data instantly, then connect wirelessly to the Spectro App on iOS or Android. This paint color matching tool simplifies the workflow for painters...
COLOR MATCHING SOLUTION: Engineered for versatility, the Spectro 1 Pro paint color reader and spectrophotometer delivers consistent accuracy for painters, designers, and contractors. Whether used as a spectrometer, colorimeter, or portable color sensor...
Please Note:The operation manual has been pre-loaded onto the included USB drive. Please insert the drive into your computer to view it
High-resolution C-T structural monochromator with exceptional stability, repeatability, and precision.
Utilizing advanced ARM microprocessor technology, equipped with high-quality electronic circuits and signal processing systems, ensuring stable and reliable data.
Seven-inch color LCD touchscreen display with a user-friendly navigation menu interface. The interface offers clear operating commands and special features to prevent user errors, eliminating the need to consult the user manual. The instrument can be...
Independently designed deuterium lamp and tungsten lamp replacement windows with a flange-style positioning structure for easy replacement.
Four-slot adjustable manual sample rack with a range of 10-50mm path length, accommodating various cuvette sizes for testing requirements.
Stringent manufacturing processes with 32 key quality control points ensure durability and robustness in every unit
LAB-GRADE ACCURACY & PORTABILITY: Achieve precise color and gloss measurements aligned with lab spectrophotometers in a compact portable spectrophotometer. Ideal for manufacturing, QC, and field professionals needing reliable color matching tools.
COLOR & GLOSS MEASUREMENT IN ONE DEVICE: Save time with a combined 60° gloss meter and color scanner in one paint color matching tool. Accurately measure paints, plastics, fabrics, leather, and printed materials with one portable color matching device.
SURFACE SMART TECHNOLOGY FOR REAL MATERIALS: Dual 45/0° and d/8° optical geometries capture accurate color readings on complex surfaces. This color measurement tool improves consistency when checking paints, plastics, textiles, and printed materials.
LONG BATTERY LIFE & UV DETECTION: Perform 1,000+ measurements per charge with built-in UV illumination for fluorescence detection. Ideal for demanding environments requiring a reliable color analysis kit and paint color reader device.
APP CONNECTIVITY & ADVANCED QC WORKFLOWS: Connect to the Spectro by Variable mobile app for data capture and color comparison. Optional QC Module helps track color performance, assign reference colors, and detect color drift across production runs.
Spacious Sample Chamber for Versatile Analysis: Experience superior analytical performance with the high-performance 722N Spectrophotometer. Designed for a wide range of applications, this instrument delivers accurate and reliable results for various...
Digital Display for Precise Analysis: The 722N spectrophotometer boasts a range of features that streamline your analytical workflow. The digital display provides clear and precise measurements, while the automatic zeroing and calibration function...
Optional RS232 Output Port for Enhanced Connectivity: Connectivity is made easy with the optional RS232 output port, allowing you to connect printers and computers for seamless data transfer and analysis. The spectrophotometer is equipped with a premium...
User-Friendly Operation with Microcomputer Processing: With its user-friendly interface and advanced microcomputer processing technology, the 722N spectrophotometer offers straightforward operation, making it accessible to users of all levels of...
Whether you're conducting pharmaceutical research, clinical analysis, environmental monitoring, or quality control in various industries, the 722N spectrophotometer provides reliable and accurate results. Join laboratories worldwide in utilizing this...
Please Note:The operation manual has been pre-loaded onto the included USB drive. Please insert the drive into your computer to view it
Featuring a monochromator with low stray light and high-resolution integrated optical path structure, the instrument delivers excellent stability, reproducibility, and precise measurement readings.
Utilizing advanced ARM Cortex-M4 microprocessor technology, it features special functions to prevent user operational errors, ensuring worry-free operation.
Scientific design and the application of new technologies seamlessly integrate optics, mechanics, electronics, and microcomputer technology, resulting in enhanced instrument stability.
Integrated aviation-grade aluminum alloy substrate with machined reflector mount ensures long-term optical path stability.
7-inch color graphic LCD display with a large screen, featuring clear operating commands that require no manual reference. Dual-mode operation via touchscreen and physical buttons allows for glove-compatible use, offering both convenience and practicality...
Independently designed tritium lamp with replaceable tungsten window and flanged positioning structure for easy replacement.
Last update on 2026-06-06 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Lab Spectrophotometers
Understanding Spectrophotometer Types
Spectrophotometers are broadly categorized into two main types: UV-Vis and IR. UV-Vis spectrophotometers measure light absorption in the ultraviolet and visible regions of the electromagnetic spectrum, commonly used in chemistry, biology, and environmental testing. IR spectrophotometers, conversely, analyze infrared light, essential for identifying molecular structures and functional groups in organic chemistry and materials science. Portable spectrophotometers offer flexibility for fieldwork or rapid on-site measurements, while benchtop models typically provide higher precision and a wider range of features for laboratory settings.
Key Features to Consider
Wavelength Range: Ensure the device covers the specific wavelengths required for your applications.
Spectral Bandwidth: A narrower bandwidth generally leads to higher resolution and more precise measurements.
Photometric Range and Accuracy: Look for a wide photometric range and high accuracy for reliable concentration determinations.
Light Source: Deuterium and tungsten lamps are common for UV-Vis, while silicon carbide or globar sources are used for IR. Consider lamp longevity and ease of replacement.
Detector Type: Photodiodes, PMTs, and array detectors each have different sensitivities and response times.
Software and Connectivity: User-friendly software with data analysis capabilities and options for PC connection or network integration can significantly enhance workflow.
Application-Specific Needs
Your intended use will heavily influence the best choice. For routine quality control in pharmaceutical or food industries, a robust and easy-to-operate UV-Vis model might suffice. Researchers in materials science or advanced organic chemistry may require high-resolution IR spectrophotometers for detailed structural analysis. Environmental monitoring might benefit from portable, durable units capable of field measurements.
Ease of Use and Maintenance
Consider the user interface and learning curve. Intuitive controls and clear displays simplify operation, especially for multiple users or high-throughput environments. Maintenance requirements, such as lamp replacement intervals and calibration procedures, should also be factored into your decision to ensure ongoing accuracy and minimal downtime.
Frequently Asked Questions
What is the primary function of a lab spectrophotometer?
A lab spectrophotometer measures the intensity of light that a sample absorbs or transmits at specific wavelengths. This data is used to determine the concentration of a substance, identify unknown compounds, or assess the purity of a sample.
What is the difference between UV-Vis and IR spectrophotometers?
UV-Vis spectrophotometers operate in the ultraviolet and visible light spectrum, commonly used for analyzing chemical concentrations and color. IR spectrophotometers work with infrared light, primarily used for identifying molecular structures and functional groups.
How does spectral bandwidth affect measurement accuracy?
A narrower spectral bandwidth allows the instrument to distinguish between wavelengths more precisely, leading to higher resolution and more accurate measurements. This is particularly important when analyzing samples with narrow absorption peaks.
What are the advantages of a portable spectrophotometer?
Portable spectrophotometers offer flexibility and convenience for on-site testing and fieldwork. They are often more rugged and battery-powered, allowing for measurements outside of a traditional laboratory setting.
How often should a spectrophotometer be calibrated?
Calibration frequency depends on usage, manufacturer recommendations, and the criticality of the measurements. For critical applications, monthly or even weekly calibration might be necessary, while less demanding uses may only require annual calibration.
What is a photometric range?
The photometric range refers to the span of light intensities the spectrophotometer can accurately measure. A wider photometric range allows for the analysis of samples with both very low and very high concentrations without saturation or insufficient signal.
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