Tender For providing services towards calibration of laboratory equipment/instrument- water bath bacteriological , water bath general purpose , oven general purpose , autoclave (vertical) , incub~tor bo d , thermometer set mercury , digital thermometer , incubator bacteriological (tempo make) , incubator bacteriological (labin make) , magnetic stirrer (hot plate) , centrifuge , analytical balance (electronic) , conductivity meter (digital) , ion meter (digital) , flame photometer , ph meter (digital) , turbidity meter (nephelometer) , pc based uv visible spectrophotometer , cod digester (open reflux) , voltage stabilizer , laminar air flow , fume cupboard , quartz double distillation apparatus (safety cut off , device)