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Fluorometer LFFM-A11 is the next generation of benchtop dual-channel Fluorometer, features 460 ± 20 nm and 625 ± 20 nm excitation filter and measures dsDNA concentration with high sensitivity lower DNA detection limit of 0.5 ng/ul. It offers blue and red 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.

Available Range :

Dynamic range : Five orders of magnitude Dynamic range : Five orders of magnitude Dynamic range : Five orders of magnitude
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
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