Benchmark Scientific's BSH6000-E IsoBlock dry bath is ideal for incubation of samples at two different temperatures, in a single compact unit. The two chambers of the BSH-6000-E are separated by an insulated wall and are controlled independently, allowing IsoBlock to serve as two dry baths in one. The hinged (and removable) lid is also designed with a dividing wall. When closed, this dividing wall acts as a barrier, preventing air transfer between chambers. The BSH 6000 E IsoBlock's control panel features large digital displays of both time and temperature. Both settings of a block can be adjusted at any point, without affecting the settings of the other block. The timer function is non-mandatory; IsoBlock can be used for continuous heating. Various blocks are available for accommodating nearly all popular tube sizes. In addition, the IsoBlock can use the unique Quick-Flip™ universal blocks accept tubes from 0.5 to 2.0ml and, with just a quick flip to the other side, they also accommodate 0.2ml tubes or PCR strips.