Breadcrumb Home / Humboldt-CIRM SRL / MJ Research PTC-100 Thermal Cycler / MJ Research PTC-100 Thermal CyclerConventional thermal cycler with a Hot Bonnet heated lid and block formats for 96 x 0.2 mL or 60 x 0.5 mL tubes. It supports variable ramp rates and incremental changes in time or temperature for PCR optimization. User Manual Specifications