supply of various laboratory equipments for state central laboratory edappally , supply of various laboratory equipments for state central laboratory , supply of laboratory incubators , supply of double distillation unit , supply of vortex mixer ( 1400 rpm ) , supply of gerber centrifuge , supply of refractometer , supply of remi centrifuge , supply of muffle furnace , supply of hot plate with top body ss 304 , supply of ph meter , supply of autoclave , supply of waterbath 37 degree celsius with auto thermostat , supply ofhot air oven 100 degree celsius , supply of hot air oven 250 degree celsius , supply of turbidity meter ( water quality meter or analyser )