Tender For supply of lab eqipment : : - cathode ray oscilloscope 20 mhz , function generator , spectrometer , transmission grating with 15000 lines , transmission grating 500lpi , microwawe oven , ph meter digital , photoelectriv colorimeter , abbe refractometer , ups for power backup , electric bunsen burner , magnettic stirrer with hot plate , melting point apparatus , exhaust fan , monocular microscope , trinocular microscope with camera , gel electrophoresie , refridgerator , digital ph pocket meter