USED INVITROGEN COUNTESS

Invitrogen Countess Automated Cell Counter  w WARRANTY

This is a Nice Used Invitrogen Countess Automated Cell Counter in Excellent Working Condition.  We Tested Using Beads and It Focus and Counts Without Any Issues (See Video). Comes as Pictured with User's Manual,  Power Cord  and 6 Slides.  Unit Will Be Guaranteed for 30 Days Allowing Enough Time for Your Lab To Fully Test and Inspect. Please Add $45 Flat Rate Ground Shipping.

The Countess™ automated cell counter is a benchtop counter designed to measure cell count and viability (live, dead, and total cells) accurately and precisely, using the standard trypan blue technique. Using the same amount of sample that you currently use with the hemocytometer, the Countess™ automated cell counter takes less than a minute per sample for a typical cell count (Cell Sample Range: 1x10^4 - 1x10^7 ) and is compatible with a wide variety of eukaryotic cells and provides information on cell size.