Spectrophotometers
Spectrophotometers are essential analytical instruments widely used across various scientific fields, including medical and veterinary diagnostics, pharmaceutical research, and environmental monitoring. These devices measure the intensity of light at specific wavelengths, allowing us to determine the concentration of substances in a sample with high precision and accuracy. Their ability to provide rapid and reliable quantitative data makes them invaluable in laboratory workflows and clinical settings.
Our range of spectrophotometers includes models suited for different applications, from basic absorbance measurements to advanced analyses involving multiple wavelengths and modes. These instruments facilitate tasks such as enzyme activity assays, quantification of nucleic acids and proteins, and verification of chemical compositions. By integrating user-friendly interfaces and robust optical systems, spectrophotometers enhance the efficiency and reliability of your laboratory and clinical processes.
Types of Spectrophotometers Your Laboratory Might Need
Handheld Spectrophotometer
Handheld spectrophotometers provide portable and convenient analytical solutions that allow us to conduct measurements outside traditional laboratory environments. Their compact size and battery-powered operation enable rapid and on-site testing, ideal for fieldwork, clinical diagnostics, and quality control applications where mobility is crucial. These instruments often feature intuitive interfaces to facilitate use by non-specialists.
Despite their portability, handheld spectrophotometers maintain high levels of precision and accuracy, covering essential wavelength ranges suitable for many routine analyses. They are designed with rugged construction to withstand variable environmental conditions and deliver real-time data, ensuring better decision-making during field sampling or clinical examinations.
Unique Beam
Unique beam spectrophotometers are distinguished by their optical design that utilizes a single beam of light passing through both the sample and reference compartments sequentially. This configuration simplifies instrument calibration, reduces mechanical complexity, and often lowers costs. Such devices are well-suited for applications that require consistent performance with easier maintenance.
By leveraging the unique beam approach, these spectrophotometers offer adequate spectral accuracy and sensitivity for many routine tasks in laboratories and clinics. Their streamlined design enhances robustness, making them a reliable choice when ease of use and maintenance are top priorities without compromising measurement quality.
What You Should Know Before Selecting a Spectrophotometer and Making an Investment
Key Factors to Consider
When selecting a spectrophotometer, we must consider optical resolution, wavelength range, and measurement modes available. Additionally, factors like sample type compatibility, calibration procedures, and user interface impact overall usability and analytical precision.
Choosing between single beam and double beam configurations significantly affects stability and measurement accuracy. We also evaluate software capabilities, connectivity, and the availability of service and technical support to ensure long-term efficiency.
Market Price Range
The price range for spectrophotometers varies widely depending on specifications, brand, and features. Basic models can start from moderate prices suitable for routine tasks, while advanced instruments with multi-wavelength and specialized options command higher investments.
Market prices also reflect instrument build quality, warranty, and included accessories. Understanding your laboratory’s exact needs helps avoid overpaying for unnecessary features or underinvesting in equipment that may limit future applications.
Value for Money
Our focus on value for money means balancing instrument capabilities with cost efficiency. Spectrophotometers offering reliable performance, low maintenance, and strong manufacturer support typically provide the best return on investment over time.
We advise considering total cost of ownership, including consumables and calibration, to assess true affordability. Models with modular designs and software updates often extend usability and improve value throughout the instrument’s life.
Expected Lifespan Based on Usage and Maintenance
The expected lifespan of a spectrophotometer depends heavily on usage frequency, environmental conditions, and maintenance practices. Proper routine cleaning, calibration, and protective handling significantly extend operational longevity.
Investing in a spectrophotometer from a reputable manufacturer like Kalstein ensures access to spare parts and technical assistance, which are critical for sustaining instrument performance and minimizing downtime over many years.
KALSTEIN SPECTROPHOTOMETERS
Among many products, Kalstein offers the ideal spectrophotometer for your Laboratory
Not sure which spectrophotometer to buy? Choosing the right unit requires understanding your laboratory’s specific needs, including the type of samples analyzed, wavelength range required, and measurement modes. Kalstein’s comprehensive selection ensures we have the perfect instrument to match your analytical demands and budget, helping you maximize efficiency and accuracy.
Portable Desktop spectrophotometer YR05484
The Portable Desktop Spectrophotometer YR05484 is an exceptional tool from Kalstein, designed for precise color measurem…
Biophotometer Micro Spectrophotometer YR06033
The YR06033 BioPhotometer Micro-Spectrophotometer is an advanced and compact tool designed for laboratories that require…
Handheld Color Spectrophotometer YR05499
The Handheld Color Spectrophotometer YR05499 is a state-of-the-art instrument designed to enhance color management acros…
VIS Visible Spectrophotometer- YR01848
The VIS Spectrophotometer YR01848 offers a precise and advanced laboratory solution, ideal for analysis within the 320 t…
Our most sold spectrophotometer Kalstein
The Portable Desktop Spectrophotometer YR05484 is an exceptional tool from Kalstein, designed for precise color measurement across a diverse range of industries including laboratories, plastics, textiles, ceramics, and printing. With cutting-edge 45/0 optical technology and a 256-pixel dual-matrix CMOS image sensor, it guarantees unparalleled accuracy with ΔEab repeatability within 0.02 and internal error control up to 0.15.
The YR05484 spectrophotometer is priced competitively in the market, with a price range between $10,486 and $11,266 USD, based on the configurations and optional accessories you select, such as a micro printer or rotating stand. Investing in this device is a strategic move for organizations aiming to boost the precision of their color quality control processes. For a tailored and detailed quote, take advantage of the Kalstein Plus platform, which ensures a secure and streamlined purchasing experience.
| Model | YR05484 |
| Optical Geometry | 45/0(45 ring-shaped illumination, 0 degree viewing angle) |
| Comply to CIE No.15，GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 | |
| Characteristic | Enhanced version spectrophotometer, Customized single aperture Φ18/8/4 mm diameter aperture, used in laboratory accurate analysis and transmission; |
| Used for accurate color measurement and quality control in plastic electronics, paint and ink, textile and garment printing and dyeing, printing, ceramics and other industries; It can be used for fluorescence sample measurement. | |
| It is used to measure the brightness factor and color coordinates of traffic signs, markings and reflective films. It contains GB 2893 and GB/T 18833 standard colors. It can customize the rectangular tolerance of polygons manually. | |
| Integrating Sphere Size | Φ40mm |
| Light Source | Combined full spectrum LED light source, UV light source |
| Spectrophotometric Mode | Flat Grating |
| Sensors | Silicon photodiode array (double row 40 groups) |
| Wavelength Range | 400~700nm |
| Wavelength Interval | 10nm |
| Semiband Width | 10nm |
| Measured Reflectance Range | 0~200% |
| Measuring Aperture | Customized single aperture,LAV:Φ18mm/Φ20mm;MAV:Φ8mm/Φ10mm;SAV:Φ4mm/Φ5mm |
| Specular Component | 45/0 |
| Color Space | CIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,HunterLab,βxy,DIN Lab99 Munsell(C/2) |
| Color Difference Formula | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),
ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE(Hunter) |
| Other Colorimetric Index | WI(ASTM E313,CIE/ISO,AATCC,Hunter)， |
| YI(ASTM D1925,ASTM 313), | |
| Metamerism Index MI, | |
| Staining Fastness, Color Fastness, Color Strength, Opacity | |
| 8° Glossiness,555 tone classification | |
| Observer Angle | 2°/10° |
| Illuminant | D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,
F7(DLF),F8,F9,F10(TPL5),F11(TL84),F12(TL83/U30) |
| Displayed Data | Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Simulation, Color Offset |
| Measuring Time | About 1.8s |
| Repeatability | Chromaticity value: MAV/SCI, within ΔE*ab 0.02 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration) |
| Inter-instrument Error | MAV/SCI, Within ΔE*ab 0.15
(Average for 12 BCRA Series II color tiles) |
| Measurement Mode | Single Measurement, Average Measurement(2-99times) |
| Locating Method | / |
| Dimension | L*W*H=370X240X260mm |
| Weight | About 7.8kg |
| Battery | AC 24V, 3A Power adapter power supply |
| Illuminant Life Span | 5 years, more than 3 million times measurements |
| Display | 7-inch TFT color LCD, Capacitive Touch Screen |
| Data Port | USB, Bluetooth ®5.0, trigger switch interface |
| Data Storage | Standard 1000 Pcs, Sample 30000 Pcs |
| Language | Simplified Chinese, English, Traditional Chinese |
| Operating Environment | 0~40℃, 0~85%RH (no condensing), Altitude < 2000m |
| Storage Environment | -20~50℃, 0~85%RH (no condensing) |
| Standard Accessory | Power Adapter, USB Cable, User Guide, PC Software(Download from office website), White and Black Calibration Cavity, Protective Cover, Aperture (Optional Aperture) |
| Optional Accessory | Micro Printer, Foot Switch, Rotating Bracket |
| Notes | Technical parameters are only for reference, subject to the actual sale of the product |
Essential factors impacting spectrophotometer performance and accuracy.
Unlock the Potential of Micro-Spectrophotometers: Precision in Miniature
Micro-spectrophotometers from Kalstein represent a leap forward in the miniaturization of lab equipment without compromising on accuracy or reliability. These i…
Comparative Analysis of UV/VIS Spectrophotometer YR01853 by Kalstein and UV-1280 by Shimadzu
When it comes to UV/VIS spectrophotometry, two products that stand out in the industry are the UV/VIS Spectrophotometer – YR01853 by Kalstein and the UV-1280 by…
Advanced Spectrophotometer Analysis: Comparing Kalstein’s YR05503 and Konica Minolta’s CM-700d/600d
In the field of spectrophotometry, precise color measurement is crucial for quality control across various industries, from textiles to food science. Two leadin…
Comparing Grating Spectrophotometer YR05494 and Portable Spectrophotometer CM-2300d
In the world of spectrophotometry, two products stand out for their performance and precision: the Grating Spectrophotometer YR05494 from Kalstein and the Porta…
Spectrophotometers on sale
YR06702//YR06702-3 Series Single and Dual Beam UV-Visible Spectrophotometer
Array Spectrophotometer YR06664
Non-contact Benchtop Spectrophotometer YR05480
Benchtop Spectrophotometer YR05477
Benchtop Spectrophotometer YR05478
Non-contact Benchtop Spectrophotometer YR05483
Benchtop Color Haze Meter YR05479
Non-contact spectrophotometer YR05481
Kalstein continuously updates technology for reliable measurements.
Explore comprehensive guides on selecting, maintaining, and using spectrophotometers effectively.
Our guides and recommendations help you operate spectrophotometers like a true expert, ensuring precise results, extending equipment lifespan, and optimizing laboratory workflows with confidence and safety.
Cutting-Edge UV/Vis Spectrophotometers: Kalstein vs. Shimadzu
In the world of spectrophotometry, precision and reliability are paramount. Among the top contenders are the Unique Beam UV/VIS Spectrophotometer- YR0…
Kalstein Micro-Spectrophotometer YR06035 vs. DeNovix DS-11 Series: A Comparative Review
In the world of laboratory instruments, precision and reliability are paramount. The Kalstein Micro-Spectrophotometer YR06035 and the DeNovix DS-11 Se…
Advanced UV/Vis Spectrophotometers: Kalstein vs. PerkinElmer
In the world of scientific research and industrial applications, the precision of measurements can dictate the success of experiments and processes. T…
Comparative Analysis of Biophotometer Micro Spectrophotometer YR06033 and NanoDrop One Microvolume UV-Vis Spectrophotometer
The Biophotometer Micro Spectrophotometer YR06033 by Kalstein is designed to offer an exceptional microvolume spectrophotometry solution. This sophisticated instrument provides accurate readings and is equipped with advanced optical technology to mea…
FAQs
The delivery time for your Kalstein product will depend on the following:
- Whether the equipment of your interest is in stock or if it must be manufactured.
- The type of freight selected, which can be either air or sea.
- Equipment in stock:
– Delivery Time (Air): 15-30 days.
– Delivery Time (Sea): 45-60 days.
- Equipment not in stock:
– Delivery Time (Air): 30-60 days.
– Delivery Time (Sea): 60-90 days.
You can make your purchase through:
- Email: [email protected]
- Phone: +33 (0) 1 70 39 26 50
- E-commerce: Through the official Kalstein website in your country.
At Kalstein, we provide our customers with inductions and technical support through new online methods. You can visit our induction videos, technical assistance, and guidance provided by the Kalstein team on our YouTube channel (Kalstein English). HERE.