| Dynamic range | Five orders of magnitude |
| Linear dynamic range | R2 >0.995 |
| Processing time | 3s (Once) |
| Light source | Blue LED Red LED |
| Excitation filters | 460 ± 20 nm 625 ± 20 nm |
| Emission filters | 525 to 570 nm (45 nm) 670 to 725 nm (55 nm) |
| Detector | Photodiode |
| Repeatability | <1.5 % |
| Stability | <1.5 % |
| Sensitivity | ds DNA: 0.5 ng/ml |
| Dimension | 194 × 155 × 72.5 mm |
| Packaging dimension | 54 × 34.5 × 26.5 cm |
| Net weight | 0.4 kg |
| Gross weight | 5 kg |
Fluorometer is used for processing scarce and difficult samples, for low quantity of DNA, RNA, or protein after extraction, also, in expensive experiments: q PCR, PCR cloning, transfection, the next generation sequencing and etc. Applied for Nucleic acid quantification, Plant GUS reporter gene detection, Apoptosis detection.
| Accessories no. | Name |
|---|---|
| 1 | Adapter for 0.5ml qPCR tube |
| Accessories no. | Name |
|---|---|
| 1 | Adapter for 0.2ml qPCR tube |
Download catalog for
Fluorometer-LFFM-A11 Catalog
Labtron fluorometers are made for very sensitive quantification of protein, RNA, and dsDNA quantities. They feature an opening system with a PCR tube adaptor and a linear dynamic range spanning five orders of magnitude. We provide compact, user-friendly, touchscreen fluorometers. These offer two fluorescence channels with excitation filters for protein and nucleic acid quantification. They deliver quick readings in a matter of seconds, with a lower limit for detecting DNA. Our fluorometers have a USB connector for data output and data storage.



The Fluorometer LFFM-A11 is a next-generation benchtop dual-channel fluorometer designed for precise measurement of DNA, RNA, and protein concentrations. Unlike conventional fluorometers, it incorporates dual excitation filters at 460 ± 20 nm and 625 ± 20 nm, allowing it to utilize both blue and red channels for fluorescence detection. This dual-channel system improves sensitivity and flexibility, enabling it to measure a wide variety of samples with different fluorescent reagents. It provides an exceptionally low DNA detection limit of 0.5 ng/µl, making it highly suitable for applications requiring ultra-sensitive analysis. Its compact design, fast processing time of 3 seconds, and user-friendly interface ensure reliable performance in laboratory environments where precision and efficiency are critical.
No, the Fluorometer LFFM-A11 does not support endotoxin (LPS) detection. This model is primarily designed for the quantification of DNA, RNA, and proteins with high sensitivity and precision. While it offers blue and red channel fluorescence measurement, its functionality is not extended to LPS detection, which typically requires specialized kits and instruments designed for endotoxin analysis. Users seeking LPS detection would need to utilize a dedicated endotoxin detection system.
The Fluorometer LFFM-A11 does not provide the option for calibration using 2 to 3 calibration points. It is factory-calibrated and optimized for nucleic acid and protein quantification, ensuring high repeatability and stability in measurements. The device’s design eliminates the need for frequent manual calibration, streamlining laboratory workflow. However, for researchers requiring multi-point calibration options, a more advanced model may be better suited.
No, the Fluorometer LFFM-A11 does not include WiFi or Ethernet connectivity. It is a compact benchtop fluorometer intended for simple, direct, and reliable nucleic acid and protein quantification. Data transfer options are limited compared to advanced network-enabled systems. Users who require wireless or network integration for data management should consider higher-end models or external solutions for data transfer.
The Fluorometer LFFM-A11 is not compatible with the 8-tube strip format. Instead, it is designed for single-sample analysis with fast processing time of 3 seconds per measurement. This limitation makes it suitable for laboratories prioritizing accuracy and sensitivity in individual sample measurements rather than high-throughput batch testing. For applications requiring multi-sample strip formats, alternative models that support strip or plate-based formats would be more appropriate.
Post your question?
Our experts are here to help!
Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608