Invitrogen Countess II Automated Cell Counter - Needs Repairs

Product Information

*Unit turns on but the screen is stuck at black screen* Countess II Automated Cell Counter is a benchtop assay platform equipped with state-of-the-art optics, full autofocus, and image analysis software for rapid assessment of cells in suspension. With three-channel flexibility bright field and two optional fluorescence channels researchers can count cells, monitor fluorescent protein expression, evaluate apoptosis, and measure cell viability. Accurate use of the Countess II Automated Cell Counter to eliminate the subjectivity of manual cell counting and user-to-user variability Flexible the Countess II Automated Cell Counter can accept up to two EVOS light cubes that are user-selectable from over twenty fluorescence channels Fast the Countess II Automated Cell Counter provides a total cell count, reports viability, and measures average cell size in as little as 10 seconds. Counting speed is identical when using fluorescence channels. Convenient the Countess II Automated Cell Counter requires no cleaning or routine maintenance. A capacitive touchscreen and simple user interface provides quick startup and requires minimal training. Manufacturer Specification Capacity: One 2-chamber disposable or 2-chamber reusable slide Cell Size:4-60 m (detection), 7-60 m (viability) Concentration:1x10^4-1x10^7 cellsmL Detection Method:Brightfield & 2 user-definable FL channels Display Interface:7" Capacitive touch screen Field:2.15 mm x 1.62 mm (3.48 mm2) Input Voltage:100-240 VAC Instrument Memory: USB Stick Product Line: Countess Product Size:1 instrument Shipping Condition: Room Temperature

• State-of-the-art optics
• Full autofocus
• Two optional fluorescence channels
• Rapid assessment of cells in suspension
• Accepts up to two EVOS light cubes

• Capacity: One 2-chamber disposable or 2-chamber reusable slide
• Cell Size: 4-60 µm (detection), 7-60 µm (viability)
• Concentration: 1x10^4-1x10^7 cells/mL
• Detection Method: Brightfield & 2 user-definable FL channels
• Display Interface: 7" Capacitive touch screen
• Field: 2.15 mm x 1.62 mm (3.48 mm²)
• Input Voltage: 100-240 VAC
• Instrument Memory: USB Stick
• Product Line: Countess
• Product Size: 1 instrument
• Shipping Condition: Room Temperature

Metric: 8.16 kg
Imperial: 18 lbs

Metric: 18 cm x 10 cm x 10 cm
Imperial: 14 in x 6 in x 6 in

9027.80.00

Instruments and apparatus for physical or chemical analysis (including instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or water absorption); instruments and apparatus for measuring or checking quantities of heat, sound or light.