Fluorometer LFFM-A12 is the next generation of benchtop dual-channel Fluorometer, features 460 ± 20 nm and 525 ± 20 nm excitation filter and measures dsDNA concentration with high sensitivity lower DNA detection limit of 0.5 ng/ul. It offers blue and green channel fluorescence to measure fluorescence intensity of fluorescent reagent that combines with target molecule to read concentration of sample. Designed to accurately detect high-sensitive fluorescence while quantifying DNA, RNA, and protein.

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Dynamic range Five orders of magnitude
Linear dynamic range R2 >0.995
Processing time 3s (Once)
Light source Blue LED Green LED
Excitation filters 460 ± 20 nm 525 ± 20 nm
Emission filters 525 to 570 nm (45 nm) 575 to 640 nm (65 nm)
Detector Photodiode
Repeatability <1.5 %
Stability <1.5 %
Sensitivity ds DNA: 0.5 ng/ml
Dimension 194 × 155 × 72.5 mm
Weight 0.4 kg
  • Designed with 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 0.5 pg/ul
  • Linear dynamic range with five orders of magnitude
  • Equipped with two fluorescence channels for nucleic acid, protein quantitation in one detection
  • Offers opening system
  • Adopts PCR tube adapter
  • It can save at most 1,000 data and output data by USB port

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
1Adapter for 0.5ml qPCR tube

Accessories no.Name
1Adapter for 0.2ml qPCR tube

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Fluorometer : A fluorometer typically consists of a light source, a sample chamber, and a detector. The light source is used to excite the fluorescent molecules in the sample. The excited molecules then emit light of a different wavelength, which is detected by the detector. The intensity of the emitted light is proportional to the concentration of fluorescent molecules in the sample. This allows fluorometers to be used for quantitative measurements. It can be selective for specific fluorescent molecules, which makes it useful for identifying and quantifying specific compounds in a mixture and measurements can be made quickly and easily.
Fluorometer-LFFM-A10, Fluorometer-LFFM-A11, and more.

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