Purchase of Refrigerated Centrifuge for the department of VPA

Amount

Refrigerated centrifuge Maximum speed of 25,830 x g / 15200 rpm with 1.5/2ml rotor, with a brushless motor  Low speed down to 100 rpm for low speed applications  Microprocessor controlled refrigratedcentrifuge  Temperature range should be from -10°C to 40°C  It should be able to maintain 4°C at the maximum speed.  It should be possible to use aerosol tight rotor; aerosol tightness of rotor should be certified by a third party agency.  Smooth centrifuge bowl made of rust free material  Window in lid for independent speed checking  Instrument should be able to accommodate 30 x 2 number of 1.5/2ml tubes.  Instrument should have an in-built condensate drain to prevent water accumulation.  It should be possible to perform a fast pre-cooling of the instrument using a dedicated Fast Temp function.  Acceleration curves : 09Deacceleration :10, Free Run Out  Timer (s; h:min) 10 sec to 99 Hrs 59 min  It should be possible to store minimum of 05 programs via push button and high contrast LCD interface  Speed setting should be possible in both rpm and rcf.  It should provide with aluminium rotor.  Should have the option to accommodate rotors for different formats of tubes starting from 1.5/2.0ml PCR tubes up to 15ml, 50 ml,85 ml centrifuge tubesand 96 welled ELISA plates.  Instrument should have automatic rotor and imbalance recognition facility to automatically recognize and set maximum speeds upon rotor change.  Rotor lids should have a Quick Lock-system for secure lid closing and opening.  It should be possible to perform gentle acceleration and deceleration using dedicated key  Noise levels should be ˂54 db(A)  It should be possible to operate the centrifuge at set rpm, for short spin protocols.  Machine should be provided with two rotors: 1. Fixed angle rotor for 6 x 50 ml with 6 x15ml suitable adapters and should able to accommodate 5ml tubes with certified click seal biocontainment lid. 2. Fixed angle rotor for 30x2 - 1.5/2.0 ml tubes with certified click seal biocontainment lid min of RCF: 25,830 x g / 15200 rpm.  Instrument should be certified with EN/UL/IEC 61010-1, EN/UL/IEC 61010-2-020 and 61010-2-101, UL Listed/ CE certified/ IVD compliance/ Certified Biocontainment (Attach certificates).  Warranty: Three year  Should be quoted with suitable servo voltage stabilizer (either inbuilt or included) of 2 KVA  The quoted model of the instrument must have been supplied in a minimum of 10 government institutes in last 3 years. The user reserves the right to verify the usability, spare parts availability and maintenance of the equipment.  The spare parts of the instruments must be made available for a period of 10 years from the date of submission of tender.