tender for supply of gradient pcr thermal cycler and accessories; 1 gradient block (material: aluminium) 2 block capacity: 96 wells suitable for 0.1ml & 0.2ml pcr tubes 3 and 96 well p sample volume: max. filling volume 100 cr plate μl 4 block temperature range: 0°/4°c to 99°/100°c 5 temperature control modes should be there for different reaction 6 volumes block ramp rate: (3.3°c/s for heating) and (1.5 °c/s for cooling) 7 ramping type: synchronized/dynamic ramping 8 control accuracy: ±0.25 °c or below 9 block homogeneity: ≤ 0.5°c 10 gradient spread: 1-25°c or above (max 30°c) 11 gradient temperature control range: 30°c – 99°c or better 12 input: touch panel 13 programming should be graphical 14 programme storage: on instrument (500 programmes or above) or 15 with usb (unlimited programmes) data export possible with usb and ethernet port 16 display: touch screen ≥ 5 lcd/vga 17 power supply and consumption: 230v/ 50hz, max 500w 18 type of the plug of the machine should be suitable for india 19 1 kva online ups with 2 number of 100ah tubular exide batteries 20 certification: 1. ce certified o for back up r another international certificate or equivalent. 2. iec/en 61326-1 3. iec/din en 55011 class b equipment 21 minimum of two year warranty 22 should have service support