Spectrophotometers
Discover the latest innovations in spectrophotometers and elevate your lab experiments to a whole new level with our top-of-the-line selection. At Kalstein, we understand the importance of accurate and reliable spectrophotometry in your research, which is why we offer a wide range of advanced spectrophotometers designed to meet the diverse needs of modern laboratories. From UV-Vis spectrophotometers to fluorescence and microplate readers, we have the perfect solution for every application.
Our spectrophotometers are equipped with cutting-edge technology to ensure precise measurements and reproducible results, allowing you to streamline your workflows and achieve maximum efficiency in your analyses. Whether you are performing routine quality control tests or conducting complex research experiments, our spectrophotometers deliver unmatched performance and reliability. Stay ahead of the curve with the latest advancements in spectrophotometry technology and enhance the accuracy and precision of your analytical methods with Kalstein’s innovative solutions.
Types of Spectrophotometers Your Laboratory may need
Portable Benchtop Spectrophotometer
Portable Desktop Spectrophotometer is a compact and convenient device designed for on-the-go spectrophotometry analysis. With its portable functionality, it can easily be moved from one location to another, offering flexibility and ease of use for various laboratory applications. The Portable Desktop Spectrophotometer delivers reliable and accurate results comparable to larger benchtop models, making it an ideal choice for researchers and scientists working in different settings.
This innovative tool provides quick and precise measurements of light absorption and transmission properties of samples, helping users obtain valuable data for their experiments. Its user-friendly interface and compact design make it a versatile solution for laboratories with limited space or those requiring mobility without compromising on performance. The Portable Desktop Spectrophotometer is a valuable asset for any scientific facility looking to streamline their workflow and enhance analytical capabilities.
Multi Angles Spectrophotometer
The Multi-angle Spectrophotometer, a subcategory within the spectrum of spectrophotometers, offers advanced capabilities in analyzing the optical properties of various materials by measuring how they interact with light waves from different angles. This cutting-edge instrument provides researchers with a comprehensive understanding of samples through its ability to capture data from multiple perspectives, allowing for a more precise and detailed analysis of their optical characteristics and behavior.
With its high degree of accuracy and versatility, the Multi-angle Spectrophotometer is a valuable tool in a wide range of scientific fields, including chemistry, materials science, and biotechnology. Its innovative design and precision make it ideal for applications that require detailed insights into how materials interact with light at different angles, providing researchers with essential data for their experiments and studies.
SPECTROPHOTOMETER KALSTEIN
At Kalstein you can find the ideal Spectrophotometers for Your Laboratory
Spectrophotometer double beam YR01862-1 -YR01862-2
Full wavelength scanning (190-1100nm) covers ultraviolet, visible and near infrared regions. Fully sealed structure, all optical mirrors are equipped with Si...
Non-contact spectrophotometer YR05481
YR05481 spectrophotometer is a color measuring instrument that adopts D/8 (diffuse illumination, 8° direction reception, SCI includes specular reflecti...
Non-contact Benchtop Spectrophotometer YR05483
YR05483 spectrophotometer is a color measuring instrument with 45/0 optical geometry(45 ring-shaped illumination, vertical viewing), to achieve preci...
Micro-Spectrophotometer YR06035
YR06035 is an advanced model of micro UV VIS spectrophotometer with full wavelength range (200-800 nm). It has a new added function of measuring bacterial cell concentration (OD600)...
Our Spectrophotometer best seller
YR05479 benchtop color haze meter is developed by Kalstein independently with proprietary intellectual property. This machine adopts transmittance optical geometry d/0 (diffused illumination, 0-degree viewing angle) which confirms to CIE 15 standard. It can also realized the the optical geometry 0/0 (parallel illumination, 0-degree viewing angle).
YR05479 color haze meter uses 360~780nm composite full spectrum LED light source (which is closed to the spectrum of D65), and it can realize intervals 10nm spectrum by precision concave grating and 256 Image Element CMOS Sensor. Accordance with industry-standard, YR05479 will give the accuracy result for the measurement of haze, transmittance, chromaticity, color difference, WI, YI, Pt-Co Index and Gardner index etc. It is wildly used in the field of glass processing, plastic processing, film manufacturing, display screen processing and packaging industry, liquid pharmaceutical analysis, laboratory etc.
| YR05479 Benchtop Color Haze Meter | |
| Model | YR05479 |
| Optical Geometry | Transmittance:d/0 (diffused illumination, 0-degree viewing angle);
similar to CIE15 standard 0/0(parallel illumination, 0-degree viewing angle); Confirms to the standard of ASTM D1003/1044, CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ASTM E308, DIN5033 Teil7 |
| Application | wildly used in the field of glass processing, plastic processing, film manufacturing, display screen processing and packaging industry, liquid pharmaceutical analysis, laboratory etc. |
| Intergrating Sphere Size | Φ154mm |
| Light Source | 360~780nm Combined LED Lamp |
| Spectral Separation Device | Concave-Grating |
| Detector | 256 Image Element Double Array CMOS Image Sensor |
| Wavelength Range | 360~780nm |
| Wavelength Pitch | 10nm |
| Half Bandwidth | 10nm |
| Reflectance Range | 0~200% |
| Measurement Aperture | Transmittance: Φ25.4mm |
| Color Spaces | CIE LAB,XYZ,Yxy,LCh,CIE LUV,Musell,s-RGB,HunterLab,βxy,DIN Lab99 |
| Color Difference Formulas | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00, DINΔE99,ΔE(Hunter) |
| Other Colorimetric Data | Haze (ASTM D1003/1044)，transmittance rate T，
WI(ASTM E313，CIE/ISO,AATCC,Hunter)， YI(ASTM D1925，ASTM 313), MI(Matamerism Index )， Color Strength, Staining fastness,Color Strength, Opacity, Pt-Co index and Gardner index |
| Observer Angle | 2°/10° |
| Illuminant | D65,A,C,D50,D55,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12 |
| Display Data | Spectral/Values, Chromaticity Values, Color Difference Values/Graph,Color Diagram, Color Simulation, Pass/ Fall Result, Color Offset |
| Measurement Time | About 1.5s |
| Repeatability | Spectral transmittance: for test transmission reference white within ΔE*ab 0.05% (400~700nm: within 0.04%);
Chromaticity Data: Φ25.4mm,within ΔE*ab 0.03 (after do warm-up and calibration, it is the average value to measure transmission reference white plate for 30 times at 5 second intervals) |
| Inter-instrument Agreement | Φ25.4mm,within ΔE*ab 0.15 (average value for 5 pcs standard transmittance color plates measurement ) |
| Size | 370X300X200mm(L*W*H) |
| Weight | About 9.6kg |
| Power | DC 24V,3A Power Adapter |
| Illuminant Life Span | 5 years, more than 3,000,000 times measurement |
| Screen | 7-inch TFT Capacity Touch Screen Display |
| Interface | USB,Printing Port |
| Storage | Standard:5000; Sample:20000 |
| Language | Simplified Chinese, Traditional Chinese, English |
| Working Temperature | 0~40℃(32~104°F) |
| Storage Temperature | -20~50℃(-4~122°F) |
| Standard Accessory | Power Adapter, User Manual, QC software(please download from website), USB cable, reflectance white and black board, transmittance black board, 25.4mm aperture, transmissive test component |
| Optional Accessory | Miniature- printer |
| Note | The specifications are subject to change without notice. |
Analysis of the best Spectrophotometers for Your Laboratory
What is Spectrofluorometry?
Spectrofluorometry is the science that analyzes the fluorescence of a sample. This science, is applied by a device called Fluorometer, and is an instrument which measures and studies the properties ...
When to calibrate my spectrophotometer?
The spectrophotometer is a piece of equipment used in the laboratory in order to determine the concentration of a substance in a solution, thus allowing quantitati...
What is it? and How is it used? a spectrophotometer
A spectrophotometer is a piece of equipment that measures how much light a substance absorbs. Its efficiency, resolution, sensitivity and spectral range will depend ...
Spectrophotometers: care and maintenance
A spectrophotometer is an instrument used in laboratories to measure the absorbance of a sample, as a function of the wavelength of an electromagnetic radiation, and thus to kn...
Catalog of models of Spectrophotometers on offer
Visible Spectrophotometer – YR01845
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Single Beam Visible Spectrophotometer – YR01844
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UV / VIS Spectrophotometer – YR01856
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UV / VIS Spectrophotometer – YR01853
Add to cartVisible Spectrophotometer – YR01847
Add to cartSpectrophotometer – YR01850
Add to cartVisible Spectrophotometer – YR01846
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Ultraviolet Visible UV / VIS Spectrophotometer – YR01854
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KALSTEIN UPDATED
Guidelines for you to become an expert in Spectrophotometers
The Spectrophotometers equipment are essential products in Your Laboratory, we provide you with guidance and recommendations for a better use, so you can work like an expert.
What is a Spectrophotometer?
Fluorometer vs. Spectrophotometer
What are the uses of a spectrophotometer?
How to keep your spectrophotometer in good condition?
Frequently asked questions from our customers about Spectrophotometers
The delivery time of your Kalstein product will depend on the following:
- Whether the equipment you are interested in is in stock or if it needs to be manufactured.
- The type of freight you have chosen, 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:
- By email: [email protected]
- By phone: +33 (0) 1 70 39 26 50
- Online shopping: 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 a Kalstein team through our Youtube channel (Kalstein English). HERE
Send us a direct message and one of our agents will contact you
Spectrophotometers
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Catalog of models of Spectrophotometers on offer.
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Electric Heating Drying Oven YR06446
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Electric Heating Drying Oven YR05259-2
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Electric heating drying oven YR05248 // YR05255
This product has multiple variants. The options may be chosen on the product page -
Electric heating drying oven YR05244 // YR05247
This product has multiple variants. The options may be chosen on the product page -
Mini Centrifuge With Large Capacity YR012G
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Tabletop High Speed Centrifuge YR0137-2 – YR0137-3
This product has multiple variants. The options may be chosen on the product page -
Gel Card Centrifuge YR142-3 – YR142-3-1
This product has multiple variants. The options may be chosen on the product page -
Tabletop High Speed Centrifuge YR019-TG
This product has multiple variants. The options may be chosen on the product page -
Intelligent Electric Wheelchair YR06432
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Electric Wheelchair YR05445
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Electric Wheelchair YR05443
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Electric Wheelchair YR05442
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Electric Wheelchair YR05444
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Electric Wheelchair YR05441
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Electric Wheelchair YR05440
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Electric Wheelchair YR05439
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Tipos de Spectrophotometers
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