Spectrophotometers
Spectrophotometers are essential analytical instruments used in various medical and veterinary laboratories to measure the intensity of light absorbance or transmittance through a sample. They provide critical data for biochemical analysis, disease diagnosis, and research applications by quantifying concentrations of substances within liquids or solids. Their versatility and precision enable us to obtain reliable results that support clinical decisions and experimental research.
In addition to general spectrophotometers, specialized types such as Unique Beam and Micro-Spectrophotometers expand their application scope. Unique Beam spectrophotometers utilize a fixed beam path for high accuracy and reproducibility, ideal for routine and advanced measurements. Micro-Spectrophotometers, on the other hand, focus on analyzing microsamples, enabling detailed studies in fields such as pathology, biochemistry, and material sciences where sample quantities are limited.
Types of Spectrophotometers You May Need
Unique Beam Spectrophotometers
Unique Beam spectrophotometers are characterized by their fixed beam path design that provides exceptional measurement stability and precision. This technology eliminates errors caused by moving parts and allows continuous calibration-free operation. They are particularly useful in clinical environments where reliability and repeatability are critical for patient diagnostics and monitoring.
These devices support a wide wavelength range and various sample types, adapting to diverse analytical needs such as enzyme assays, nucleic acid quantification, and clinical chemistry. Their user-friendly interfaces and robust construction make them ideal for high-throughput laboratory settings aiming to maintain consistent performance over time.
Micro-Spectrophotometers
Micro-Spectrophotometers are designed to analyze extremely small sample volumes, often on the microliter scale, which is vital in clinical and veterinary research where sample availability is limited. Their enhanced optical sensitivity and spatial resolution allow detailed examination of microscopic samples including blood, tissues, and chemical compounds.
These instruments integrate optical microscopy with spectrophotometric analysis, enabling real-time visual monitoring and spectral data collection. They are essential tools for research laboratories focused on cellular analysis, drug testing, and forensic applications, offering accuracy without compromising sample integrity.
What You Need to Know Before Choosing a Spectrophotometer and Making an Investment
Key Factors to Consider
Key factors when selecting a spectrophotometer include wavelength range, accuracy, reproducibility, and ease of use. The wavelength range determines the types of analyses that can be performed, while accuracy and reproducibility ensure reliability of results over time. Additionally, user interface and software compatibility affect operational efficiency and integration into clinical workflows.
Other important considerations are sample types accommodated, maintenance requirements, and the availability of support services. Instruments that support various sample formats provide flexibility for diverse laboratory needs. Regular maintenance ensures longevity and consistent performance. Also, having access to technical support and training enhances user confidence and productivity.
Price Range in the Market
Spectrophotometers can range in price depending on technology, brand, and additional features such as advanced optics or software integration. Basic models suitable for routine clinical use are generally more affordable, while high-end devices with micro-sampling capabilities or unique beam technology command a higher investment due to their enhanced functionalities.
When planning your budget, it is essential to consider not only the initial cost but also ongoing expenses like consumables, calibration, and potential upgrades. Kalstein offers a range of spectrophotometers that balance quality and cost-effectiveness, providing options across different price points to meet various laboratory requirements without compromising on precision.
Value for Money
Value for money is crucial when investing in a spectrophotometer as it reflects the balance between performance, durability, and cost. Kalstein spectrophotometers deliver robust construction and reliable results, minimizing downtime and maintenance costs. Their technology ensures that clinical and research outputs meet stringent quality standards, making them a sensible and lasting investment.
Choosing a spectrophotometer that combines excellent build quality with user-friendly maintenance features increases its overall value for laboratories. The availability of comprehensive support and training further enhances this value by optimizing instrument usage and extending operational lifespan, thus maximizing return on investment in both clinical and veterinary settings.
Lifespan Expectancy Based on Use and Maintenance
The lifespan of a spectrophotometer depends largely on usage intensity and how well it is maintained. Regular calibration, proper cleaning, and adherence to manufacturer guidelines extend its service life considerably. Kalstein instruments are designed with durable components and come with clear maintenance protocols to support long-term functionality and accurate measurements.
Proper handling and preventive maintenance are essential to mitigate wear and prevent malfunctions. For heavy-use environments like clinics and research labs, scheduled service and timely replacement of consumables ensure the spectrophotometer remains precise and operational over many years, supporting continuous scientific and diagnostic activities.
KALSTEIN SPECTROPHOTOMETERS
Among many products, at Kalstein you can find the ideal spectrophotometer for your Clinic
Not sure which spectrophotometer to buy? We understand that selecting the right model can be overwhelming due to the variety available and the technical specifications involved. At Kalstein, we help you identify the perfect spectrophotometer suited to your specific clinical or research needs, ensuring precision, durability, and optimal performance, so you make a confident investment.
Micro-Spectrophotometer YR06035
The YR06035 Micro-Spectrophotometer is an advanced solution for analyzing nucleic acids, proteins, and bacterial cell co…
UV / VIS Spectrophotometer – YR01853
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Portable Desktop spectrophotometer YR05487
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Visible Spectrophotometer – YR01847
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Our best-selling spectrophotometer
The YR06035 Micro-Spectrophotometer is an advanced solution for analyzing nucleic acids, proteins, and bacterial cell concentration (OD600), making it an essential instrument for biology and life sciences laboratories. With a wavelength range of 200 to 800 nm and a minimum sample size of just 0.5-2 µl, this device enables precise measurements across a wide variety of applications.
The YR06035 is competitively priced, between $12680 and $12690 USD, offering an excellent balance between cost and value for laboratories that require precision and efficiency in their analyses. Thanks to its advanced technology and robust design, this model is a strategic investment for research laboratories, biotechnology companies, and genetic study centers. To obtain a quote tailored to your laboratory’s specific needs, access the Kalstein Plus platform, where you can request a personalized, no-obligation quote quickly and easily.
| Model | YR06035 |
| Wavelength range | 200-800 nm |
| Minimum sample size | 0.5-2.0 μl |
| Path length | 0.05 mm, 0.2 mm, 1.0 mm |
| Light source | Xenon flash lamp |
| Detector type | 2048-Linear CCD array |
| Wavelength accuracy | 1 nm |
| Spectral resolution | ≤3 nm |
| Absorbance precision | 0.003Abs |
| Absorbance accuracy | 1 % (7.332Abs at 260 nm) |
| Absorbance range | 0.04 – 300A |
| Detects nucleic acid up to | 2-15000 ng/μl (dsDNA) |
| Measurement time | <6 S |
| Data output | USB |
| Sample pedestal materia | Aluminum alloy and Quartz fiber |
| Operating voltage | DC 24 V 2 A |
| Operating power | 25 W |
| Standby power | 5 W |
| Dimension (WxDxH)mm | 208×320×186 |
| Weight | 3.6kg |
| Software compatibility | Android system |
| Light source | LED |
| Wavelength range | 600±8 nm |
| Absorbance range | 0-4 A |
| Fluorescent detection | |
| Sensitivity | dsDNA：0.5 pg/μl |
| Linear dynamic range | R²≥0.995 |
| Repeatability | ≤1.5 % |
A spectrophotometer measures light absorbance through samples accurately.
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Spectrophotometer offers
YR06702//YR06702-3 Series Single and Dual Beam UV-Visible Spectrophotometer
Array Spectrophotometer YR06664
Benchtop Spectrophotometer YR05477
Benchtop Spectrophotometer YR05478
Non-contact Benchtop Spectrophotometer YR05483
Benchtop Color Haze Meter YR05479
Non-contact spectrophotometer YR05481
Non-contact Benchtop Spectrophotometer YR05480
Kalstein offers top-quality spectrophotometers for clinical precision needs.
Explore our guides to select, operate, and maintain your spectrophotometer effectively and safely.
Our comprehensive guidelines and expert recommendations ensure you operate your spectrophotometer like a professional, maximizing accuracy, longevity, and safety in your clinical or research environment.
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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 chosen, which could be by 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 Kalstein’s official website in your country.
At Kalstein, we provide clients with online training and technical support. You can access induction videos, technical assistance, and guidance from the Kalstein team through our YouTube channel (Kalstein English). HERE.