Bio-Rad xMark™ Microplate Absorbance Spectrophotometer User Manual
Page 10
xMark Microplate Spectrophotometer User Manual
2
Stability & Drift
≤ 0.010 OD at OD=1 at 490 nm single wavelength reading
Warm-up time
3 minutes
Minimum kinetic read interval
96-well plate:
8 seconds single wavelength
384-well plate: 15 seconds single wavelength
1536-well plate: 35 seconds single wavelength
Shaking
Programmable time period: 0
–
999 seconds
Shaking mode: Linear and Orbital
Shaking speed: High, medium, low and manual speed
Incubation
25
°C to 45°C, programmable in 0.1°C increments
Set point must be 4
°
C above ambient temperature.
Set point accuracy:
≤ 0.5°C when set point=37°C at RT=25°C
Well-to-well uniformity:
≤ 0.5°C when set point=37°C at RT=25°C
Chamber warm-up time:
≤ 25 minutes when set point=37°C at
RT=25
°C
Imaging
Maximum imaging area: 124 x 82 mm
Resolution: 0.50, 0.75, 1.00 mm per defined wavelength
Wavelength scanning
Range: 200–1000 nm, Minimum increment: 1 nm per defined plate well
Environmental operating range
10–40ºC, max. relative humidity 95% noncondensing
Power
100–240 V, 60/50 Hz, 350 VA max
Dimensions
544 mm (W) x 440 mm (D) x 219 mm (H), including feet
Weight
27.5 Kg, including incubator
Computer interface
USB 2.0 communication port
Software compatibility
Windows XP, Vista, Mac OS 10.X