Fluorometer
Fluorometers are essential analytical devices widely used in medical, veterinary, environmental, and chemical laboratories. They operate by measuring the intensity of fluorescent light emitted by a sample upon excitation with a specific wavelength, enabling the detection and quantification of biochemical substances with high sensitivity and specificity.
Their applications range from nucleic acid and protein analysis to assessing water quality and monitoring industrial processes. The versatility and precision of fluorometers make them indispensable tools for modern laboratories seeking accurate diagnostics and research capabilities.

What You Should Know Before Selecting a Fluorometer and Making an Investment
Key Factors to Consider
When selecting a fluorometer, several critical factors must be evaluated. Sensitivity and detection limits are paramount, especially if the analysis involves trace or low concentration substances. The instrument’s wavelength range and capability to handle different sample types are also essential to ensure compatibility with your assays.
Additionally, the overall ease of use, software interface, and integration with other laboratory systems can affect workflow efficiency. Calibration options, maintenance requirements, and after-sales support are important considerations that impact long-term reliability and accuracy of measurements.

Price Range on the Market
Fluorometers on the market present a wide price range according to their specifications and capabilities. Basic benchtop models designed for routine analyses tend to be more affordable, while advanced instruments with multi-wavelength excitation, high sensitivity detectors, and automation features command higher prices.
Prices can also fluctuate based on brand reputation, included accessories, and after-sales service levels. Understanding your laboratory’s analysis needs will help estimate a realistic budget versus the value of the instrument’s performance and features.

Quality-Price Ratio
The quality-price ratio of a fluorometer depends on its precision, durability, and functionality relative to cost. Investing in a higher-end model often results in superior data reliability, reduced downtime, and enhanced user experience, translating into long-term savings and better research outcomes.
Conversely, lower-cost options might suit laboratories with minimal uptime demands or simplified testing protocols. Careful comparison of technical specifications and user reviews aids in choosing an instrument that delivers optimal quality within financial constraints.

Expected Lifespan According to Use and Maintenance
The expected lifespan of a fluorometer varies depending on usage intensity, maintenance adherence, and environmental conditions. Regular calibration, proper handling, and timely servicing can extend the device’s functional life significantly, often beyond a decade under optimal conditions.
Neglecting maintenance or operating under harsh conditions may reduce the instrument’s accuracy and longevity. Following manufacturer guidelines for cleaning, storage, and troubleshooting supports robust operation and preserves your investment’s value over time.

FLUOROMETER KALSTEIN
Among so many products, at Kalstein you can find the ideal fluorometer for your Laboratory
If you do not know which fluorometer to buy, we recommend evaluating your laboratory’s specific needs such as sensitivity requirements, sample types, and budget constraints to choose the optimal model that delivers reliable performance and supports your precise analytical tasks.

Fluorometer YR06061
The Fluorometer YR06061 is designed for high-sensitivity quantitative analysis of DNA, RNA, and proteins. This advanced…

Fluorometer YR06062
The Fluorometer YR06062 is an essential tool for the precise and high-sensitivity quantitative analysis of DNA, RNA, and…

Fluorometer YR412-A
The Fluorometer YR412-A is a cutting-edge instrument designed for precise fluorescence measurement. Ideal for applicatio…

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Our fluorometer most sold
The Fluorometer YR06061 is designed for high-sensitivity quantitative analysis of DNA, RNA, and proteins. This advanced device features easy-to-use and humanized software, an intuitive user interface, and rapid testing methods that significantly reduce test times. Equipped with LED light sources and precise excitation and emission filters, it ensures accurate results for a wide range of samples. Ideal for laboratories requiring reliable performance, this fluorometer offers a superb combination of functionality and efficiency.
Typically, the Fluorometer YR06061 is valued in the range of $5,000 to $7,000 in the market, depending on the vendor and additional features or service packages offered. Considering the high-quality performance and robust features of the YR06061, this price range is competitive for advanced laboratory fluorometers.
| Model | YR06061 |
| Light source | LED |
| Excitation filter | Blue: 460±20 nm Red: 625±20 nm |
| Emission filter | Green: 525-570 nm (45 nm) Red: 670-725 nm (55 nm) |
| Detector | Photodiode |
| Throughput | 1 |
| Sample tube type | 0.5 mL PCR tube |
| Linear | R²≥0.995 |
| Linear range | 5 orders of magnitude |
| Sensitivity (detection limit) | <0.1 pg/uL (dsDNA HS) |
| Measurement time | ≤5 s/sample |
| Input power | 24 V 2 A |
| Operating voltage | 100-240 V@50-60 Hz |
| External port | USB (Type A) ×2, USB (Type B) ×1, LAN ×1 |
| Display | 7-inch touch screen |
| Size (D×W×H) | 286×161×61 mm |
| Weight | 1.5 kg |
| Storage capacity | 20000 programs |

Comprehensive analysis ensures accurate fluorescent measurements quickly.

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Explore our detailed guides to optimize your fluorometer’s performance and accuracy for diverse applications in your lab.
Our expert guides and recommendations provide step-by-step procedures to effectively operate, calibrate, and maintain your fluorometer, ensuring you work like a true professional with consistent, high-quality analytical results.
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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 if it must be manufactured.
- The type of freight selected, this can 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: Through Kalstein’s official website in your country.
At Kalstein, we provide our clients with induction and technical support through new online methods. You can visit our induction videos, technical assistance, and guidance provided by the Kalstein team through our YouTube channel (Kalstein English). HERE.