Cell Counting Slides for TC10™/TC20™ Cell Counter, Dual-Chamber, 30 slides, 60 counts #1450011 30 slide pack of dual-chamber slides (60 counts), each slide can provide counts for 2 separate samples or dilutions, for use with TC10™ or TC20™ automated cell counter Use the dual-chamber slides for fast, highly reproducible cell counts using the TC10 or TC20 automated cell counters. -Counting parameters – range 5 x 104 – 1 x 107 cells/ml and 6 – 50 μm cell diameter -Each chamber only requires 10 μl of suspended cells -Volume counted in each chamber is 0.4 μl (equivalent to four 1 x 1 mm squares of a manual hemocytometer) -Both chambers can be loaded prior to insertion -Chambers labeled A and B, with arrow next to chamber indicating direction of slide insertion The counting slides are disposable polygon plastic with a dual chamber composed of polymethyl methacrylate (PMMA). Each slide is 75 × 25 × 1.8 mm (W x D x H) with a chamber depth of 100 μm.