3PrimeX Cyclers 3PRIMEX / 3PRIMEG has a design flexibility permit the unit to be upgraded to available gradient cycling capability. The 3PrimeX conveys all the features of the 3Prime instrument but with an expanded sample capacity, favourable 48 x 0.2ml microtubes, 30 x 0.5ml tubes plus half a 96 well plate in a horizontal format. The 48 well block format instant eight columns for annealing temperature optimisation and six rows for optimising reagents such as MgCl2 and primer concentrations. Technical has four year warranty 3PrimeG. The 3PrimeG is a small gradient thermal cycler that builds on all the features of the 3PrimeX instrument. It has Data Transfer via USB. Upgrade to gradient cycling . It has fast ramp rate up to 3.0C/sec. The larger block sizes; 48 x 0.2ml and 30 x 0.5ml. Small space saving footprint. The display has colour touchscreen interface for fast program setup.