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Operating Basics 

 

Rev. 007 Date 2010-01-13

 

   

CyFlow

®

 space Instrument Operating Manual 

5/26

 

Operating Basics  

Switching on the CyFlow

®

  space 

 Notes 

As  sheath  fluid  you  may 
use 

optimized 

Partec 

Sheath Fluid or prepare it 
yourself. 
To  prepare  sheath  fluid, 
fill  destilled  water  into  a 
glass 

bottle 

or 

an 

Erlenmeyer  flask  (refer 
 to 

Application 

Note: 

”Sheath 

fluid 

pre-

paration”), 

through 

small  size  filter  mesh 
(< 0.2  µm).  Degas  the 
water  by  connecting  it  to 
vacuum  (e.g.  a  water  jet 
pump).  Place  the  bottle 
onto  a  heated  stirrer  for 
about 15 minutes: 
 
Remember:  The  smaller 
the  particles  in  your 
analysis  are,  the  more 
critical  clean  sheath  fluid 
becomes! 
 
It  is  recommended  to 
replace  the  sheath  fluid 
at  least  once  a  week  or 
before any daily use. 
 
 

 

 
 
 
For  information  how  to 
work 

with 

Windows

®

 

please 

consult 

the 

manual 

"Introducing 

Microsoft  Windows"  or 
books  available  in  your 
local book shop. 
  

 
 
 

 

 
 
 
 

 

 
 
 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 

   

 

 
 

 

 

1. Check SHEATH and WASTE bottle 
 

Make  sure 

SHEATH  bottle  is  filled

  with  no  more  than 

1600  ml  of  Sheath  Fluid  and  is  closed  tightly  with  the 
screw  top. 

Tilt  sheath  bottle  in  order  to  release  air 

bubbles trapped in the yellow in-line filter!

  

Make sure the 

WASTE bottle is empty

 

2. Switch on the instrument 

 

The CyFlow

®

 space Flow Cytometer is operated with 100 

- 240 V AC. 
Switch on 

main power

 at the left side  of the instrument. 

The  488nm  laser  has  its  own  power  button  closeby, 
please also switch on the 488 nm laser. 
All other lasers are software controlled (for details please 
refer to next page) 

3.  Control  of  the  488nm  laser  output  power  (for  200 
mW high power laser only) 

The  200  mW  high  power  laser  can  be  adjusted  in  its 
operation  power  between  50  and  200  mW.  For  power 
selection  please  doubleclick  the  icon  shown  on  the  left 
(488-200)  
 
To change selected laser power please type in: 
p=value      

enter 

 
To inquire about actual selected laser power type in: 
?p 

      

enter 

 

3. Switch on peripheral devices 

Switch on 

printer

 

4. Switch on computer 

Finally, switch on computer by

 Computer Power switch

After  some  ten  seconds,  the  display  shows  the

 

Windows

®

 desktop

 

5. Start instrument operating software 

Move  mouse  pointer  (arrow  on  display)  onto  FloMax

®

  or 

other instrument control 

program icon

 
Doubleclick on the icon with left mouse button. 
-  after  a  few  seconds,  the  display  shows  the

  FloMax

®

 

Welcome window

. By confirming with “OK” the CyFlow

®

 

space  is  initialized  and  the  last  used  instrument  settings 
are loaded. 
 
The display shows empty histograms. 

 
6. Cleaning 

Use  speed  4.  Run  1.6  ml  Partec 

Cleaning  Solution

  until 

sample  tube  is  empty.  Activate  CLEAN.  Run  a  second 
tube with Partec 

Sheath Fluid

 for 2 minutes. 

 
Now, the 

CyFlow

®

 space is ready for acquisition

Содержание CyFlow space

Страница 1: ...CyFlow space Instrument Operating Manual...

Страница 2: ...ent Settings 12 The Parameter Setup Dialog Box Pulse Height Area and Width 13 Trigger 14 PMT High Voltage Gain and Log Amplification 15 Sample Speed 16 Threshold Lower Level L L 17 Appendix 18 Install...

Страница 3: ...lly any flow cytometric application The applications cover e g Routine and research Immunophenotyping Blood Cell Analysis HIV monitoring Leukocyte Counting Rare Event Analysis Microorganism Analysis F...

Страница 4: ...haracteristic colour emission wavelength spectrum This fluorescence light is separated into colour ranges by means of optical filters The intensity of each colour range is analysed for each single cel...

Страница 5: ...ometer is operated with 100 240 V AC Switch on main power at the left side of the instrument The 488nm laser has its own power button closeby please also switch on the 488 nm laser All other lasers ar...

Страница 6: ...s of the flow cuvette The CyFlow space Flow Cytometer supports either 2 laser spots when employing FloMax version 2 6 or 2 7 or 3 laser spots when employing FloMax version 3 0 The blue 488 nm laser wh...

Страница 7: ...nsert sample tube onto the sample port until you recognize a click The sample should be fully mounted within a second Now the measurement acquisition starts automatically the operating software indica...

Страница 8: ...ath fluid tube for 5 seconds Stop the instrument while keeping the tube pinched Incubate for 15 minutes Re start the system by pressing START and let it run to the end Run the system with 1 6 ml Parte...

Страница 9: ...ential This requires fast recognition and analysis of the events by electronics and computer All Partec instruments are specifically designed to minimize counting losses by providing direct connection...

Страница 10: ...No additional analysis steps e g setting gates for beads are required v Less Expenses No reference beads required Performing True Volumetric Absolute Counting Sedimentation and Count Time Cells or oth...

Страница 11: ...rward scatter SSC side scatter FL1 green fluorescence FITC FL2 orange fluorescence PE FL3 red fluorescence I PE Cy5 FL4 far red fluorescence I PE Cy7 FL5 red fluorescence II APC FL6 far red fluorescen...

Страница 12: ...ion for the particles of interest The adjustments cover the gains of the optical detectors e g the photomultiplier high voltages the amplification mode lin 3 or 4 decade logarithmic lower and upper le...

Страница 13: ...meter label To change parameter names click into the fields and enter the names by using the keyboard For each optical channel you may analyse three different pulse properties 1 The pulse height 2 the...

Страница 14: ...l other particles will not be recognized by the instrument The trigger parameter can be used for an efficient exclusion of unwanted particles from the analysis Example Assume vertebrate leukocytes in...

Страница 15: ...the instrument settings box see Fig 4 By using the Right Left buttons gain values are increased decreased In case linear amplification is used peaks are expanded to the right compressed to the left w...

Страница 16: ...decreased by clicking into the corresponding field in the instrument settings box and using the Right Left buttons see Fig 4 The count rate increases with elevated speed values If the speed is increas...

Страница 17: ...of small and unwanted background or noise signals below a threshold The L L value of a parameter can be increased decreased by clicking into the corresponding L L value field in the instrument setting...

Страница 18: ...educe smoke dust vibrations direct sunlight and direct neighbourhood of heatings as possible The installation room must be well ventilated and dry Temperature 15 30 C Humidity 20 85 relative non conde...

Страница 19: ...space shown from the rearside CyFlow rearside Screen Computer rearside Printer CCD Camera Interface Monitor Printer CCD Computer AC AC AC Air Sheath Mouse Keyboard Sheath Waste AC Waste CyFlow rearsid...

Страница 20: ...e supply sheath pressure and sample flow rate The Computer connections of the CyFlow space are located at the rear side of the instrument Connect the CyFlow space to the computer with the interface ca...

Страница 21: ...during sample run remove your sample and activate CLEAN several times In this way the flow cuvette is back flushed with sheath fluid Restart the sample and observe peak resolution again If the results...

Страница 22: ...lled water and a clean brush and flush with clean destilled water several times Remember cleanliness of sheath fluid reservoir is critical for proper operation If the CyFlow space will not be used for...

Страница 23: ...1 2001 Warning Laser light can be emitted if the protection cover for the laser beam is removed and the beam shutter is opened Therefore the system is marked with the following laser safety labels War...

Страница 24: ...entation control Particle Concentration Analysis True Volumetric Absolute Counting Particle Size and Fluorescence Distribution Analysis True Volumetric Based on precise counting and mechanical fluid v...

Страница 25: ...d precision syringe pump for contamination free sample transport Built in air pressure for sheath fluid Sheath fluid pressure is adjustable from 0 300 mbar Computer controlled Default setting 200 mBar...

Страница 26: ...d to 32 gates in free logical combinations Regions quadrants 1P ranges Gating Crosstalk On or offline gating and crosstalk compensation provide adjustments without need Compensation to rerun samples D...

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