bids are invited for abbes refractometer , digital electronic - digital electronic balance , analytical weight box 100 gm , melting point app digital , ph meter digital with electrode , digital callorimeter with filters , singledistillation apparatuscap 5 l , fractional weight box , hot plate 8 round , melting point app manual , water bath copper 6 , vacuum pump , analog multimeter , bh curve apparatustransformer type , energy band gap of pn junction diode apparatus , cro 20mhzdual channel2 trac , resolving power of telescopereading telescope , function generator 1hz to 200khz digital , newtons ring experimental setup , solar cell apparatus , autoclave portable 12 12 , bod incubatordigital , centrifuge machine digital , digital colony counter , gel electrophoresis unit with power supply , incubator s s chamber , magnetic stirrer with hot plate , ganong respirometer , ganong potometer , variable micropipette , fixed micropipette , chromatography cabinet , rotary microtome , tlc kit with applicator , vortex shakertest tube shaker , water soil testing kit digital briefcase model , water bath 12 holes double walled total quantity : 42