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bd_lsr_fortessa_x20

Location: Room P2-A-49 ( 47224)
Manufacturer: BD Biosciences
Model: LSRFortessa X-20
Nickname: "X20"
Software: FACSDiva 8.0
Year: 2017
SN: H65767SR1029
 
 
 
BD LSRFortessa X-20 Booking
BD LSRFortessa X-20 Usage Statistics  
BD LSRFortessa X-20 Repair History

Next Scheduled Maintenances: 23 February and 24 August, 2021

System overview

The BD LSRFortessa X-20 cell analyzer is a benchtop digital flow cytometer equipped with a fixed-alignment flow cell that is gel-coupled to the collection optics. It has four spatially separated lasers - 405 nm, 488 nm, 561 nm and 640 nm. Its primary function is to characterize complex populations of cells. Individual cells pass single file through a stream, which is interrogated by the four lasers with the emitted light being detected by photomultiplier (PMT) tubes. The system electronics calculates the time it takes a single cell to pass through each laser intercept and assigns the signal of each PMT to the appropriate cell. Besides fluorescence, the physical properties of the cell are also analyzed with side scatter (SSC), which reflects the internal complexity of a cell and forward scatter (FSC), which is roughly proportional to cell size. The sample flow rate can be set to low, medium and high values, which correspond approximately to 12, 35 and 60 μl/minute, respectively. If you don't need multicolor analysis of up to 16 parameters, check the BD LSRFortessa 1 instead. If you need a high-throughput sampler, check the BD LSRFortessa 2.

  • Multicolor analysis of up to 16 parameters
  • Four lasers with violet (405 nm), blue (488 nm), yellow-green (561 nm) and red (640 nm)

Configuration


Fluorophores Compatibility







Additional Information

Booking Rules

Available 7 days a week, 24 hours a day for trained researchers.

Please check the User Guidelines for detailed information.


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bd_lsr_fortessa_x20.txt · Last modified: 2021/04/01 18:41 by flowcytometry