Invitrogen Countess II FL Automated Cell Counter, Invitrogen (CAT#: STEM-CA-1665-LGZ)

The manufacturer of Invitrogen Countess II FL Automated Cell Counter is Invitrogen. Model is Countess II FL. The Invitrogen Countess II FL Automatic Cell Counter is a compact system capable of acquiring brightfield and fluorescent images of cell suspensions; and through automated analysis of images, researchers can instantly obtain cell counts, labeling of fluorescent probes, fluorescent proteins expression, transfection efficiency, and cell viability.

Condition: used
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
Dimensions: 9 in (228.6 mm) W x 5.5 in (139.7 mm) D x 9 in (228.6 mm) W
Display: 7in Capacitive touch screen
Field: 2.15 mm x 1.62 mm (3.48 mm2)
Voltage: 100-240 VAC
Weight (English): 8 lbs
Memory: USB Stick

1. The subjectivity and user-to-user variability of manual cell counting is eliminated for accuracy.
2. Accepts up to two EVOS light cubes, and users can choose from more than 20 fluorescence channels.
3. Quickly count live and dead cells and measure average cell size in as little as 10 seconds. When using fluorescence, the counting speed is almost the same.
4. No need for cleaning and daily maintenance, it is convenient. The capacitive touchscreen and simple user interface provide quick start-up and require minimal training.

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