bids are invited for semi micro analysis apparatus - complete set (semi micro test tube , centrifuge , semi micro boiling tube , cenrifuge , semi micro boiling tube , stirer rod , heating bliock , reagent dropper , ragent bottle , centrifuge machine , wooden stand , haupipe ) , vaccum suction filtration pump set - oil free vaccum pump piston type (with gel gauge )free air displacement 60ltr/min ,,, maximum vaccum - (approx between 740 to 750 og hg),, rating / motor /speed - continous duty -1440 rpm , type - oil free piston type .. accessories fitted - polycarbonate air filter , melting point apparatus - electronic controller for adjusting the rate of heating of silicon oil bath, an on/off switch, a pilot lamp, magnifier, a glare free illuminated background , a high/low range selector switch. , paper chromatography set - for asending and desecending for two dimension paper chromatography made of teakwood glass in all four sides and top. hinged top provided with rubber gasket for air tight closing. window with air tight door in lower position. finished in natural two stainless steel trought and six glass rods. for accommodating 6 filter papers of 7%x75cms size , refractometer ,0-32 brix - : digital pocket refrectometeratago japan 0.0 to 53.0% brix / 10 -100 c. temp , laboratory refrigerator , 400 ltre with servo stabilzer - samsung / lg - 400 litre capacity , rotary evaporator - rotary vacuum film evaporator digital(vertical model buchi type) model gsi-bu-6dv ‘perfit’ this model of evaporator is supplied complete with geared drive non sparkling noiseless motor offering smooth speed control by analog knob up to 200 rpm . jack arrangement is fitted on tapered front base for positioning glass assembly. double walled water bath with digital temperatuere controller, vertical glass condenser double coiled with openings for vacuum on the top and cooling on the sides, pear (kjeldhal) shaped evaporating flask capacity 800 ml, receiver flask capacity one litre fitted with a bal