purchase of laboratory equipments , chemistry , digital conductivity -tds meter with cell ( 1.0cc ) , ultra sonic cleaner- 5 l capacity, made up of stainless steel , viscometer college pattern oswal 80-100 seconds, borosil , 10 ml , stop clock manual parco-metallic body , uv inspection cabinet , hot plate magnetic stirrerwith electronic speed regulator and hot plate with energy regulator, temp: upto 100 degree c- capacity: 1 ltr , electric bunsen burner: electrically operated ss housing ceramic crucible for rapid heating. temp up to 600 c° with energy regulatorwatts 300 , melting point apparatus , medico centrifuge –swing out head ( outer body made of fibre glass and paint finished ) capacity : 4x15ml , multipurpose laboratory centrifuge with 30min spring timer and speed regulator with timer and rpm indicator-swing out head , digital balance- 600gm / 0.01 gm , rota mantle -cap. of flasks :250ml , watts: 120 , rotamantle with 1 litre capacity , rotamantle with 2 litre capacity , fume exhaust hood table top model , hydrothermal autoclave reactor , hand cenrifuge -thehand crank and steel worm with bronze spiral gear.centrifuge hand driven w / table clamp.portablecentrifuge head that holds 4 x 15 ml , magnetic stirrer bar , magnetic retriever , thermostatic water bath water bath rectangular , rotary shaker with controllable speed up to 250rpm with pmdc motor and 30 minutes timer , uv inspection cabinet : cabinet made ofmild steel sheetpowder coatedwith inspection hole useful for viewing tlc plateunder uv light, dec : cabinet with dual hole uv light short wave 254nm and long wave 365 nm and one flou: lamp , micropipette 0.5 - 2 microlitre , micropipette 1 - 10 microlitre , botany , binocular microscope with 3w led [ ce certified ) with battery backup , basic bench ph meter withindigenous ph electrode , physics , e / m by thomson method:power supply, bar magnet, compass box, wooden stand set, patch chords , gm counter: consist of: end window g.m. detector, data communication software cd & usb a to b cable, gm detector stand, aluminium absorber set ( for beta particle range & maximum energy determination experiment ) , lead and copper absorber set, radioactive source kit ( one gamma source i.e.cs-137 & one beta source i.e.tl-204 ) , laser diode : red-605 nm, and power 5 milli watts , he- ne laser:he-ne laser source with power supply, screen, single slit, grating 500 lines, optical bench 1.5 meter. , kater’s reversible pendulum bar with wall bracket & knife edges. , thermal conductivity byforbes method: experiment setup consists: a ) thermal conductivity sample and temperature sensor. b ) digital multi stem thermometer with clock , thermal coefficient ofresistance: copper coil , thermometer, test tube and oil , digital ammeter:twenty times more accurate than conventional analog meters , digital voltmeter: twenty times more accurate than conventional analog meters , function generator: output wave forms - output wave forms: sine, square, triangle with dc offset ( + / -5v ) , digital balance: model: bl-6002. range: 600gm / 0.01 gm. , digital balance:. capacity: 200. readability: 1 mg.linearity ( +, - mg ) :0.002 gm . , high quality mayersoscillating disc: wooden box with glass window, led lamp and scale. led lamp and scale. , newtons ring apparatus:labtra make. it’s a standard microscope for conducting newton’s ring experiment. magnification-30x, focus is adjusted through rack and pinion knob , travelling -microscope : travel horizontally 165mm and vertically 120mm. , precision spectrometer: 7” circle, one minute reading. heavy metallic casting provider a sturdy base fitted with leveling screws and carries the fixed collimator arm and a swinging telescope arm.stainless steel slit.custom prism , potentiometer- ( 10 wire – pencil jockey ) - rectangular shape, wooden material, 10 wires, pencil jockey , carey fosters bridge withpencil jockey-1.2m long teak base with np brass shorting strips, all soldered joints, non corrosive, insulation , carey fosters bridge withpencil jockey- in teak wood heavy brass strips ( best quality ) .2m long teak base with np brass shorting strips, all soldered joints, non corrosive. insulation , singleslit diffraction and heisenberg uncertainity- principle : holmarc make. model ho-ed-d-02a.the device consists of 1.2 meters long optical rail along with carriages and opto-mechanics , zoology , single distillation with thermal sensor auto cut-off - capacity : 3 literautomatic electrically heated all glass distillation unit, n.p.l. design, heater embedded in spiral glass tube complete with c.i. heavy base, s.s. rod, clamps, board etc. , binocular microscope- [ ce certified ] stand: sturdy & robert stand with anti-rust materials. extended base with hand rests for enhanced stability and comfort viewing bodies: binocular tube, 45° inclined, 360°rotatable, interpipullary distance 54-74mm