Fluorometer

Fluorometers are essential instruments in laboratories, widely used for measuring the concentration of fluorescent substances. These devices play a pivotal role in fields such as biochemistry, molecular biology, and environmental science. With advancements in technology, modern fluorometers offer enhanced sensitivity and accuracy, making them invaluable tools for researchers.
When selecting a fluorometer, it’s crucial to consider factors such as the intended application, budget, and performance specifications. Understanding these parameters will help ensure that you invest in a device that meets your laboratory's unique needs, ultimately enhancing your research capabilities.
What you should know before selecting a fluorometer and making an investment
Key factors to consider

When choosing a fluorometer, consider factors such as the type of samples you'll analyze and the required sensitivity. Different models can offer varying detection limits and spectral ranges, so it's important to select one that aligns with your research goals. Additionally, ease of use and available features, such as software for data analysis, can significantly impact your laboratory workflow.
Another important aspect is the calibration method of the fluorometer. Ensure that the device can be easily calibrated to maintain accuracy over time, and check if it offers automated calibration features for enhanced convenience.
Market price range

The price of fluorometers can vary widely based on specifications, brand, and additional features. Entry-level models may start at a few hundred dollars, while high-end, research-grade fluorometers can cost several thousand dollars. It's essential to assess your laboratory's budget and determine the best balance between cost and functionality.
Moreover, consider the long-term investment. A more expensive fluorometer might offer better durability and advanced features that can save you money in the long run, reducing the need for frequent replacements or upgrades.
Value for money

Evaluating the value for money of a fluorometer involves looking beyond the initial purchase price. Consider the performance, reliability, and support provided by the manufacturer. A well-supported product with a solid warranty can ultimately save you costs associated with repairs and downtime.
Additionally, features such as user-friendly interfaces, software capabilities, and maintenance requirements can enhance the overall value of the device, making it a worthwhile investment for your laboratory.
Expected lifespan based on use and maintenance

The lifespan of a fluorometer largely depends on its usage and maintenance. Regular calibration, proper cleaning, and following the manufacturer’s guidelines can significantly extend the life of your device. Typically, a well-maintained fluorometer can last many years, providing reliable performance for your laboratory.
It's also advisable to consider the availability of replacement parts and service options, as these can influence the overall longevity and efficiency of the device, ensuring that your investment remains functional over time.
FLUOROMETER KALSTEIN
Discover fluorometer for your laboratory
Explore our range of advanced fluorometers designed to meet the diverse needs of laboratory researchers. Each model offers unique features tailored for high-sensitivity analysis, making them ideal for various applications. Whether you require a compact model for fieldwork or a robust unit for in-depth laboratory studies, our fluorometers deliver precision and reliability.

Fluorometer YR06062
The Fluorometer YR06062 is an essential tool for the precise and high-sensitivity quantitative analysis of DNA, RNA, and proteins. This advanced devic
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Fluorometer YR412-A
The Fluorometer YR412-A is a cutting-edge instrument designed for precise fluorescence measurement. Ideal for applications in chemistry, biochemistry,
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Fluorometer YR06061
The Fluorometer YR06061 is a cutting-edge instrument designed for high-sensitivity quantitative analysis of DNA, RNA, and proteins. With user-friendly
View productOur best-selling fluorometer

Fluorometer YR412-A
The Fluorometer YR412-A is a cutting-edge instrument designed for precise fluorescence measurement. Ideal for applications in chemistry, biochemistry, medicine, and environmental monitoring, this fluorometer excels in measuring fluorescence parameters, such as emission spectrum intensity and wavelength distribution. Its advanced capabilities make it indispensable for accurate DNA, RNA, and protein quantification, providing precise readings down to 0.5 pg/μl. Equipped with a 4.3-inch touch screen and dual optical channels, the YR412-A ensures ease of use and versatility, making it an essential tool for any modern biological laboratory.
Market Price Overview
When considering the purchase of a high-quality fluorometer like the YR412-A, prices can vary across the market. Typically, for advanced devices with these precision features, you can expect the price range to be between $2700 USD and $3500 USD. To receive a customized quote and learn more about potential discounts or offers, we invite you to use the Kalstein Plus platform for a quick and personalized quotation experience.
Frequently Asked Questions
1. What is the detection limit of the YR412-A Fluorometer?
The YR412-A Fluorometer can detect DNA concentrations as low as 0.5 pg/μl, making it one of the most sensitive devices on the market.
2. How fast can the YR412-A take measurements?
The device is capable of measuring samples rapidly, completing each analysis in approximately 3 seconds.
3. Can I use my own reagents with this fluorometer?
Yes, the YR412-A features an open system, allowing you to use the reagents of your choice.
Advantages and Disadvantages
Advantages: The YR412-A Fluorometer offers high sensitivity with a wide linear dynamic range, ease of use with its intuitive touch screen, and flexibility with its adaptable reagent system.
Disadvantages: The advanced capabilities and precision technology may require a higher initial investment compared to simpler models, which might not be justified for all types of laboratories.
Product Use in the Field
The Fluorometer YR412-A is extensively utilized in laboratories for analyzing biochemical samples, assessing plant physiology through chlorophyll fluorescence, and monitoring environmental samples. In a practical setting, it facilitates rapid and accurate measurement of nucleic acids and proteins, thereby enhancing the research capabilities in various scientific fields.
Recommendations
To maximize the efficiency and longevity of your YR412-A Fluorometer, it's advisable to regularly calibrate the equipment and follow the maintenance guidelines provided by the manufacturer. Keep the device in a stable environment and routinely check the LED light source and photodiode detector for optimal performance.
Features
- Simple – 4.3 inch touch screen, small and easy to use
- Easy measurement within 3 sec for DNA, RNA, and protein
- High sensitivity – Lowest DNA detection limit is 0.5pg/μl
- Two optical channels – Equipped with two fluorescence channels for nucleic acid, protein quantitation in one detection
- Linear dynamic range--Five orders of magnitude.
- Opening system--You can match the instrument with the reagent you choose
- It can save at most 1,000 data and output data by USB port
- Adapter: 0.5ml qPCR tube adapter; 0.2ml qPCR tube adapter
Technical Specifications
| Model | YR412-A |
| Light source | LED |
| Dynamic range | Five orders of magnitude |
| Linear dynamic range | R2 >0.995 |
| Detector | Photodiode |
| Repeatability | <1.5% |
| Stability | <1.5% |
| Sensitivity | dsDNA: 0.5ng/ml |
| Measurement speed | 3s (Once) |
| Dimension (W×D×H)mm | 194×155×72.5 |
| Weight | 0.4kg |
Detailed analysis of fluorometer for an effective and safe choice

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In the field of scientific research, precision in the detection and quantification of fluorescent molecules is crucial for obtaining accurate and reliable results. Fluorometers have become essential tools in molecular biology, biochemistry, and materials science laboratories, enabling researchers to precisely and sensitively measure the fluorescence emitted by a sample. These devices offer the ability to detect very low concentrations of analytes, making them ideal for advanced applications, from protein and nucleic acid analysis to molecular interaction studies.

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