Spectrophotometers
Spectrophotometers are essential analytical instruments used across various scientific fields to measure the intensity of light in a part of the spectrum, typically to determine the concentration of substances in a solution. Their precision and versatility make them indispensable in medical, veterinary, and research laboratories for tasks such as enzyme analysis, drug testing, and quality control. The technology behind spectrophotometers enables rapid, accurate, and non-destructive measurements, greatly enhancing laboratory efficiency and data reliability.
These devices come in many forms, from basic single-beam models to advanced double-beam and portable spectrophotometers, each tailored to specific applications. Portable spectrophotometers offer the advantage of on-site testing, which is crucial for clinical and veterinary environments where immediate results can impact diagnosis and treatment. Unique beam systems enhance light path stability and minimize errors, making them ideal for laboratories focused on highly accurate quantitative analyses.
Types of Spectrophotometers Your Laboratory May Need
Unique Beam Spectrophotometers
Unique beam spectrophotometers utilize a single optical path for the light beam, which improves measurement stability and reduces noise and interference during analysis. This design ensures highly precise and reproducible results, making it especially suitable for laboratories requiring reliable quantitative data in biochemical and pharmaceutical testing environments.
The compact and robust construction of unique beam models also facilitates easier calibration and maintenance, significantly lowering operational costs in the long term. Their design is optimized for multiple applications including UV-Vis spectroscopy and molecular absorption, making them versatile tools in clinical, veterinary, and research laboratories where accuracy is paramount.
Portable Spectrophotometers
Portable spectrophotometers offer the convenience of mobility without compromising analytical performance. These devices allow professionals to perform on-site analyses in places like clinics, veterinary surgeries, and field laboratories, where immediate and reliable data is critical for decision making and treatment.
Designed to be lightweight and user-friendly, portable spectrophotometers are equipped with advanced features such as wireless data transfer, rechargeable batteries, and user-friendly interfaces. They are best suited for quick tests, routine monitoring, and quality control processes in various environments, facilitating faster workflows and improved efficiency.
What You Need to Know Before Selecting a Spectrophotometer and Making an Investment
Key Factors to Consider
Key factors to consider when choosing a spectrophotometer include the required wavelength range, measurement accuracy, sample types, and ease of use. Understanding your laboratory’s specific analytical needs helps in selecting an instrument that matches both technical and budgetary requirements effectively. Additionally, software compatibility and data handling features are crucial for integrating the device into your workflow.
Another critical consideration is the instrument’s stability and repeatability over time. Factors such as the optical design, light source type, and detector sensitivity directly impact the quality of results. It is advisable to choose models that offer robust construction and reliable performance to minimize downtime and maximize productivity in demanding laboratory environments.
Price Range in the Market
The price range for spectrophotometers varies widely depending on their capabilities, brand, and technology used. Basic single-beam models may start at a few hundred dollars, while advanced double-beam and portable devices with specialized features can cost several thousand dollars. This variation allows laboratories to select instruments that align with their budget constraints and required analytical precision.
Additional costs to consider include accessories, calibration kits, and software licenses, which may affect the overall investment. Importantly, investing in a quality spectrophotometer from a reputable provider like Kalstein ensures durability and long-term service support, potentially reducing hidden costs related to repairs or replacements.
Quality-Price Ratio
The quality-price ratio in spectrophotometers is often influenced by the technology employed, such as unique beam optics or portability features. High-quality instruments typically offer better repeatability, lower noise, and enhanced user interfaces, which justify their higher initial cost through improved efficiency and accuracy of results.
Cost-effectiveness is also linked to after-sales service, warranty coverage, and the availability of technical support. Choosing spectrophotometers with comprehensive support packages ensures that your investment is protected and that any issues can be resolved quickly, avoiding costly downtime in your laboratory operations.
Lifespan Expectations Depending on Use and Maintenance
The lifespan of a spectrophotometer depends largely on usage intensity, maintenance practices, and operating environment. Regular calibration, cleaning, and proper handling extend the functional life of the device, ensuring consistent performance and reliability over many years of service.
Manufacturers like Kalstein design their spectrophotometers with durable components and user-friendly maintenance features. With proper care, a spectrophotometer can serve a laboratory effectively for 5 to 10 years or longer, preserving its accuracy and operational efficiency throughout its lifespan.
KALSTEIN SPECTROPHOTOMETERS
Among many products, at Kalstein you can find the ideal spectrophotometer for your Laboratory
Not sure which spectrophotometer to buy? Choosing the right model depends on your specific application needs, required accuracy, portability, and budget constraints. Kalstein offers a wide range of spectrophotometers, from portable to unique beam models, providing tailored solutions for every laboratory setting. Our expert team is ready to assist you in selecting the best option that aligns with your operational requirements and investment plans.
Micro-Spectrophotometer YR06034
The YR06034 Micro-Spectrophotometer is an ultramicro nucleic acid analyzer specifically designed for detecting the conce…
UV VIS Spectrophotometer- YR01852
The YR01852 UV-VIS Spectrophotometer is an advanced tool designed for precise measurements in the wavelength range of 19…
Spectrophotometer double beam YR01862-1 – YR01862-2
The YR01862-1/YR01862-2 Double Beam Spectrophotometer is an advanced precision tool designed to cover a wide range of la…
Double beam UV / VIS spectrophotometer c- YR01863 // YR01865
The UV / VIS Double Beam Spectrophotometer YR01863 // YR01865 is designed for laboratories that need high-precision and…
Our spectrophotometer most sold
The YR06034 Micro-Spectrophotometer is an ultramicro nucleic acid analyzer specifically designed for detecting the concentration and purity of DNA and RNA in molecular biology, biochemistry, and microbiology laboratories. This compact and efficient model allows precise measurements with only 1 to 2 µl of sample, eliminating the need for staining cuvettes or capillary accessories. Additionally, it features a 7-inch touchscreen and an integrated Android operating system, making the device easy to use without requiring an external computer.
The YR06034 is available in the market at a price range between $5,290 and $5,300 USD, making it an affordable and valuable option for laboratories seeking efficiency and precision in their analyses. Its advanced technology and robust design make it a strategic investment for research institutions, biotechnology companies, and laboratories specializing in nucleic acid analysis. To get a personalized quote tailored to your laboratory’s specific needs, access the Kalstein Plus platform and quickly request a no-obligation quote.
| Model | YR06034 |
| Wavelength range | 260 nm, 280 nm |
| Minimum sample size | 1-2.0 μl |
| Path length | 0.5 mm |
| Light source | LED |
| Detector type | UV-sillion photocell |
| Spectral resolution | ≤8 nm |
| Absorbance precision | 0.005Abs |
| Absorbance accuracy | 2 %（7.332Abs at 260 nm) |
| Absorbance range | 0.2 – 50 A |
| Detects nucleic acid up to | 10-2500 ng/μl（dsDNA） |
| Measurement time | <6 S |
| Data output | USB |
| Sample pedestal material | Aluminum alloy and Quartz fiber |
| Operating voltage | DC 24 V 2 A |
| Operating power | 25 W |
| Standby power | 5 W |
| Dimension (W×D×H) mm | 208×280×186 |
| Weight | 3.6 kg |
| Software compatibility | Android system |
| Light source | LED |
| Wavelength range | 600±8 nm |
| Abosorbance range | 0-4 A |
Precise and reliable measurements enhance your laboratory’s analytical capabilities.
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Spectrophotometers on sale
YR06702//YR06702-3 Series Single and Dual Beam UV-Visible Spectrophotometer
Array Spectrophotometer YR06664
Non-contact Benchtop Spectrophotometer YR05480
Pulsed Xenon lamp Benchtop Spectrophotometer YR05475
Benchtop Spectrophotometer YR05476
Non-contact Benchtop Spectrophotometer YR05482
Benchtop Spectrophotometer YR05477
Benchtop Spectrophotometer YR05478
Kalstein provides updated spectrophotometers with cutting-edge technology and durability.
Explore our detailed guides and tips to optimize the usage of your spectrophotometer effectively and accurately.
We provide comprehensive guides and expert recommendations to help you operate your spectrophotometer professionally, ensuring consistent results and prolonging the device’s lifespan through proper maintenance.
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Handheld Spectrophotometer vs Colorimeter: A Comparative Analysis
In the world of color measurement devices, the Handheld Color Spectrophotometer YR05497 by Kalstein and the NR145 Colorimeter by 3nh represent two leading choices for professionals seeking precision and reliability. Both devices promise to deliver ac…
FAQs
The delivery time of your Kalstein product will depend on the following:
- Whether the equipment of your interest is in stock or needs to be manufactured.
- The type of freight selected, which may be; 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: Via the official Kalstein website in your country.
At Kalstein, we provide 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.